Toro TITAN ZX 6000 Zero-Turn-Radius Riding Mower User manual

TITAN ZX 6000 Zero-Turn-Radius Riding Mower
Toro
Brand
Toro
Model
TITAN ZX 6000 Zero-Turn-Radius Riding Mower
Category
Engine
Type
User manual

This manual is also suitable for

2014
TITAN® ZX/MX
Service Manual
Residential Products
ABOUT THIS MANUAL
This service manual was written expressly for authorized Toro dealer service technicians. The Toro Company has
made every effort to make the information in this manual complete and correct.
Basic shop safety knowledge and mechanical/electrical skills are assumed. The Table of Contents lists the systems
and the related topics covered in this manual.
For service information on drive systems, please refer to the Hydro-Gear ZT-2800/ZT-3100/ZT-3400 service manual
(BLN 52441). For information specic to the engines used on this unit, refer to the appropriate engine manufacturer’s
service and repair instructions.
TITAN
®
model year 2014 is covered in this manual. The manual may also be specied for use on later model
products.
The hydrostatic transaxle is a sophisticated component. Maintain strict cleanliness control during all stages of service
and repair. Cover or cap all hose ends and ttings whenever they are exposed. Even a small amount of dirt or other
contamination can severely damage the system.
If you have any questions or comments regarding this manual, please contact us at the following address:
The Toro Company
Residential and Landscape Contractor Service Training Department
8111 Lyndale Avenue South
Bloomington, MN 55420
The Toro Company reserves the right to change product specications or this manual without notice.
Copyright© All Rights Reserved
©2014 The Toro Company
ABOUT THIS MANUAL
THIS PAGE INTENTIONALLY LEFT BLANK.
TABLE OF CONTENTS
TOC-1
Toro TITAN 2014 Service Manual
1 - Safety Information
General Information ..................................................................................................................................... 1-1
Think Safety First......................................................................................................................................... 1-1
2 - Specications
Torque Specications .................................................................................................................................. 2-1
Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Inch Series) ................................................... 2-2
Standard Torque for Dry, Zinc, and Steel Fasteners (Metric Fasteners) ..................................................... 2-3
Other Torque Specications ........................................................................................................................ 2-4
Equivalents & Conversions.......................................................................................................................... 2-5
Decimal & Millimeter Equivalents .......................................................................................................... 2-5
U.S. to Metric Conversions ................................................................................................................... 2-6
TITAN ZX Specications .............................................................................................................................. 2-7
TITAN MX Specications ............................................................................................................................. 2-8
Engine RPM Information ............................................................................................................................. 2-9
Hydro-Gear ZT-3100 Hydrostatic Transaxles ............................................................................................ 2-10
Checking the Hydraulic Oil Level............................................................................................................... 2-10
3 - Chassis
Model and Serial Number Identication....................................................................................................... 3-1
Grease and Lubrication Point ...................................................................................................................... 3-1
Frame and Chassis Exploded View ............................................................................................................. 3-2
ROPS Exploded View .................................................................................................................................. 3-3
Front Axle / Caster Fork / Bearing Service (MX) ......................................................................................... 3-4
Front Axle / Caster Fork / Bearing Disassembly ................................................................................... 3-4
Front Axle / Caster Fork / Bearing Assembly ........................................................................................ 3-4
Front Axle / Caster Fork / Bearing Service (ZX) .......................................................................................... 3-5
Front Axle / Caster Fork / Bearing Disassembly ................................................................................... 3-5
Front Axle / Caster Fork / Bearing Assembly ........................................................................................ 3-5
Caster Wheel, Bushing and Bearing Service (MX)...................................................................................... 3-6
Caster Wheel, Bushing and Bearing Disassembly ............................................................................... 3-6
Caster Wheel, Bushing and Bearing Assembly .................................................................................... 3-6
Caster Wheel and Bushing Service (ZX) ..................................................................................................... 3-7
Caster Wheel / Bushing Disassembly ................................................................................................... 3-7
Caster Wheel / Bushing Assembly ........................................................................................................ 3-7
Pod / Fender Service ................................................................................................................................... 3-8
Pod / Fender Removal – RH ................................................................................................................. 3-8
Pod / Fender Installation – RH .............................................................................................................. 3-8
Pod / Fender Removal – LH ................................................................................................................. 3-9
Pod / Fender Installation – LH .............................................................................................................. 3-9
Fuel Tank Service ...................................................................................................................................... 3-10
Fuel Tank Removal (MX Shown)......................................................................................................... 3-10
Fuel Tank Installation (MX Shown)...................................................................................................... 3-10
Fuel & Vent Line Routing ............................................................................................................................3-11
Fuel & Vent Line Routing - ZX Models .................................................................................................3-11
Fuel & Vent Line Routing - MX Models ................................................................................................3-11
Fuel & Vent Line Routing - CARB Models .......................................................................................... 3-12
Motion Control Damper Service ................................................................................................................ 3-13
Motion Control Damper Removal (LH side shown) ............................................................................. 3-13
Motion Control Damper Installation ..................................................................................................... 3-13
TABLE OF CONTENTS
TOC-2
Toro TITAN 2014 Service Manual
3 - Chassis cont.
Motion Control Box / Seat Pivot Service (MX shown) ...................................................................................3-14
Motion Control Box / Seat Pivot Removal ...............................................................................................3-14
Motion Control Box / Seat Pivot Installation ............................................................................................3-16
Motion Control / Actuator Arm Service...........................................................................................................3-17
Motion Control Disassembly (LH Side Shown) .......................................................................................3-17
Motion Control Assembly ........................................................................................................................3-18
Seat Support / Fender Support Service.........................................................................................................3-21
Seat Support Removal (MX Shown) .......................................................................................................3-21
Seat Support Installation (MX Shown) ....................................................................................................3-21
Deck Lift Service............................................................................................................................................3-22
Deck Lift Removal ...................................................................................................................................3-22
Deck Lift Installation ................................................................................................................................3-22
Parking Brake & Linkage Service ..................................................................................................................3-24
Parking Brake & Linkage Removal .........................................................................................................3-24
Parking Brake & Linkage Installation ......................................................................................................3-25
4 - Engine
Engine Replacement .......................................................................................................................................4-1
PTO Clutch & Clutch Stop Mounting (All Models) .....................................................................................4-1
Engine Mounting Exploded View .....................................................................................................................4-2
Engine Mounting – Kawasaki Engine .......................................................................................................4-2
Engine Removal ........................................................................................................................................4-3
Engine Installation .....................................................................................................................................4-4
5 - Hydrostatic Drive System
Hydrostatic Drive Exploded View ....................................................................................................................5-1
Hydrostatic Drive Belt Routing.........................................................................................................................5-2
Hydro-Gear ZT-3100 Hydrostatic Transaxles ..................................................................................................5-3
Checking the Hydraulic Oil Level.....................................................................................................................5-3
Neutral Adjustment ..........................................................................................................................................5-4
Forward Tracking Adjustment ..........................................................................................................................5-5
Purging Procedure...........................................................................................................................................5-6
Hydrostatic Drive Belt Replacement ................................................................................................................5-6
Hydrostatic Drive Belt Removal ................................................................................................................5-6
Hydrostatic Drive Belt Installation .............................................................................................................5-7
Transaxle Replacement ...................................................................................................................................5-9
Transaxle Removal – RH Side Shown ......................................................................................................5-9
Transaxle Installation .............................................................................................................................. 5-11
6 - Mower Deck
Mower Deck Exploded Views ..........................................................................................................................6-1
48 Inch Deck .............................................................................................................................................6-1
54 Inch Deck .............................................................................................................................................6-2
60 Inch Deck .............................................................................................................................................6-3
PTO Belt Replacement and Belt Routing ........................................................................................................6-4
48, 54 & 60 Inch Deck ...............................................................................................................................6-4
Inspecting the Belts .........................................................................................................................................6-4
PTO Belt Replacement - 48, 54 & 60 Inch Deck .............................................................................................6-5
TABLE OF CONTENTS
TOC-3
Toro TITAN 2014 Service Manual
6 - Mower Deck cont.
Mower Deck Replacement ..............................................................................................................................6-7
Mower Deck Removal - 48, 54 & 60 Inch Deck ........................................................................................6-7
Mower Deck Installation - 48, 54 & 60 Inch Deck .....................................................................................6-8
Spindle Service................................................................................................................................................6-9
Spindle Removal .......................................................................................................................................6-9
Spindle Installation ....................................................................................................................................6-9
Spindle Exploded Views ................................................................................................................................6-10
Spindle Assembly - 48, 54 & 60 Inch Deck .............................................................................................6-10
Spindle Disassembly ...............................................................................................................................6-10
Spindle Assembly .................................................................................................................................... 6-11
Idler Arm / Deck Belt Tensioner Service ........................................................................................................6-12
Idler Arm / Tensioner Exploded View - 48, 54 & 60 Inch Deck ................................................................6-12
Idler Arm Inspection .......................................................................................................................................6-13
Idler Arm Removal ..................................................................................................................................6-13
Idler Arm Installation ...............................................................................................................................6-13
Checking for Bent Blades ..............................................................................................................................6-14
Mower Deck Leveling ....................................................................................................................................6-15
Checking Side-to-Side Level ...................................................................................................................6-16
Checking the Front-to-Rear Blade Slope ................................................................................................6-16
Leveling the Mower Deck ........................................................................................................................6-17
7 - Electrical
Chassis Switches ............................................................................................................................................7-1
Key/Ignition Switch ..........................................................................................................................................7-1
Purpose .....................................................................................................................................................7-1
Location ....................................................................................................................................................7-1
How It Works .............................................................................................................................................7-1
Testing .......................................................................................................................................................7-1
PTO Switch ......................................................................................................................................................7-2
Purpose .....................................................................................................................................................7-2
Location ....................................................................................................................................................7-2
How It Works .............................................................................................................................................7-2
Continuity Testing ......................................................................................................................................7-3
Seat Switch......................................................................................................................................................7-4
Purpose .....................................................................................................................................................7-4
Location ....................................................................................................................................................7-4
How It Works .............................................................................................................................................7-4
Testing .......................................................................................................................................................7-5
RH and LH Neutral Switch...............................................................................................................................7-6
Purpose .....................................................................................................................................................7-6
Location ....................................................................................................................................................7-6
How it Works .............................................................................................................................................7-6
Testing .......................................................................................................................................................7-6
Parking Brake Switch ......................................................................................................................................7-7
Purpose .....................................................................................................................................................7-7
Location ....................................................................................................................................................7-7
How it Works .............................................................................................................................................7-7
Testing .......................................................................................................................................................7-8
Parking Brake Circuit ................................................................................................................................7-8
TABLE OF CONTENTS
TOC-4
Toro TITAN 2014 Service Manual
7 - Electrical cont.
Starter Solenoid & Starting System .................................................................................................................7-9
Purpose .....................................................................................................................................................7-9
Location ....................................................................................................................................................7-9
How It Works (solenoid only) ....................................................................................................................7-9
Starter Solenoid Testing (solenoid only)....................................................................................................7-9
Starting System Schematic ...........................................................................................................................7-10
Starter Solenoid Circuit & Operation .......................................................................................................7-10
Electric PTO Clutch ....................................................................................................................................... 7-11
Purpose .................................................................................................................................................. 7-11
Location ..................................................................................................................................................7-11
How It works ...........................................................................................................................................7-11
Testing ..................................................................................................................................................... 7-11
Coil Resistance Measurement ................................................................................................................ 7-11
PTO Clutch Electrical Specications ....................................................................................................... 7-11
PTO Clutch Continuity to Ground Check ................................................................................................7-12
Measuring Clutch Current Draw ..............................................................................................................7-12
PTO Clutch Electrical Specications .......................................................................................................7-12
PTO Circuit & Operation .........................................................................................................................7-12
PTO Circuit Schematic ..................................................................................................................................7-13
PTO Clutch Replacement ..............................................................................................................................7-14
PTO Clutch Removal ..............................................................................................................................7-14
PTO Clutch Installation ...........................................................................................................................7-14
Hour Meter.....................................................................................................................................................7-15
Purpose ...................................................................................................................................................7-15
Location ..................................................................................................................................................7-15
How It Works ...........................................................................................................................................7-15
Testing .....................................................................................................................................................7-15
Fuses .............................................................................................................................................................7-16
Location ..................................................................................................................................................7-16
How It Works ...........................................................................................................................................7-16
Testing .....................................................................................................................................................7-16
FlyBack Diode ...............................................................................................................................................7-17
Purpose ...................................................................................................................................................7-17
Location ..................................................................................................................................................7-17
Testing .....................................................................................................................................................7-18
Wire Harness View 1 of 3 ..............................................................................................................................7-19
Wire Harness View 2 of 3 ..............................................................................................................................7-20
Wire Harness View 3 of 3 ..............................................................................................................................7-21
SAFETY INFORMATION
1-1
Toro TITAN 2014 Service Manual
1
This symbol means WARNING or PER -
SONAL SAFETY INSTRUCTION – read
the instruction because it has to do with
your safety. Failure to comply with the
instruction may result in personal injury
or even death.
This manual is intended as a service and repair manual
only. The safety instructions provided herein are for
troubleshooting, service, and repair of the TITAN
®
zero
turn mowers.
General Information
Think Safety First
Avoid unexpected starting of engine…
Always turn off the engine and disconnect the spark plug
wire(s) before cleaning, adjusting, or repair.
Avoid lacerations and amputations…
Stay clear of all moving parts whenever the engine is
running. Treat all normally moving parts as if they were
moving whenever the engine is running or has the
potential to start.
Avoid burns…
Do not touch the engine, mufer, or other components,
which may increase in temperature during operation,
while the unit is running or shortly after it has been
running.
Avoid res and explosions…
Avoid spilling fuel and never smoke while working with
any type of fuel or lubricant. Wipe up any spilled fuel
or oil immediately. Never remove the fuel cap or add
fuel when the engine is running. Always use approved,
labeled containers for storing or transporting fuel and
lubricants.
Avoid asphyxiation…
Never operate an engine in a conned area without
proper ventilation.
Avoid injury from batteries…
Battery acid is poisonous and can cause burns. Avoid
contact with skin, eyes and clothing. Battery gases can
explode. Keep cigarettes, sparks and ames away from
the battery.
Avoid injury due to inferior parts…
Use only original equipment parts to ensure that
important safety criteria are met.
Avoid injury to bystanders…
Always clear the area of bystanders before starting or
testing powered equipment.
Avoid injury due to projectiles…
Always clear the area of sticks, rocks or any other debris
that could be picked up and thrown by the powered
equipment.
Avoid modications…
Never alter or modify any part unless it is a factory
approved procedure.
Avoid unsafe operation…
Always test the safety interlock system after making
adjustments or repairs on the machine. Refer to the
Electrical section in this manual for more information.
The TITAN operator’s manuals contain safety informa-
tion and operating tips for safe operating practices.
Operator’s manuals are available online through your
Toro parts source or:
The Toro Company
Publications Department
8111 Lyndale Avenue South
Bloomington, MN 55420
!
SAFETY INFORMATION
1-2
Toro TITAN 2014 Service Manual
1
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SPECIFICATIONS
2-1
Toro TITAN 2014 Service Manual
2
Inch Series bolts and Screws
(A) Grade 1 & 2
(B) Grade 5
(C) Grade 8
Torque Specications
Recommended fastener torque values are listed in the
following tables. For critical applications, as determined
by Toro, either the recommended torque or a torque
that is unique to the application is clearly identied and
specied in the service manual.
These torque specications for the installation and
tightening of fasteners shall apply to all fasteners
which do not have a specic requirement identied
in the service manual. The following factors shall be
consid ered when applying torque: cleanliness of the
fastener, use of a thread sealant (e.g. Loctite®), degree
of lubrication on the fastener, presence of a prevailing
torque feature, hardness of the surface underneath of
the fastener’s head, or similar condition which affects the
installation.
As noted in the following tables, torque values should
be reduced by 25% for lubricated fasteners to achieve
the similar stress as a dry fastener. Torque values may
also have to be reduced when the fastener is threaded
into aluminum or brass. The specic torque value should
be determined based on the aluminum or brass material
strength, fastener size, length of thread engagement,
etc.
The standard method of verifying torque shall be per-
formed by marking a line on the fastener (head or nut)
and mating part, then back off fastener 1/4 of a turn.
Measure the torque required to tighten the fastener until
the lines match up.
Fastener Identication
Metric Bolts and Screws
(A) Class 8.8 (B) Class 10.9
SPECIFICATIONS
2-2
Toro TITAN 2014 Service Manual
2
Standard Torque for Dry, Zinc Plated, and Steel Fasteners (Inch Series)
Thread Size
Grade
1, 5, & 8
with Thin
Height
Nuts
SAE Grade 1 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
SAE Grade 5 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
SAE Grade 8 Bolts,
Screws, Studs, & Sems
with Regular Height Nuts
(SAE J995 Grade 2 or
Stronger Nuts)
In-lb In-lb N-cm In-lb N-cm In-lb N-cm
# 6-32 UNC 10 ± 2 13 ± 2 147 ± 23 15 ± 2 169 ± 23 23 ± 2 260 ± 34
# 6-40 UNF 17 ± 2 190 ± 20 25 ± 2 280 ± 20
# 8-32 UNC 13 ± 2 25 ± 5 282 ± 30 29 ± 3 330 ± 30 41 ± 4 460 ± 45
# 8-36 UNF 31 ± 3 350 ± 30 43 ± 4 31 ± 3
# 10-24 UNC 18 ± 2 30 ± 5 339 ± 56 42 ± 4 475 ± 45 60 ± 6 674 ± 70
# 10-32 UNF 48 ± 4 = 540 ± 45 68 ± 6 765 ± 70
1/4-20 UNC 48 ± 7 53 ± 7 599 ± 79 100 ± 10 1125 ± 100 140 ± 15 1580 ± 170
1/4-28 UNF 53 ± 7 65 ± 10 734 ± 113 115 ± 10 1300 ± 100 160 ± 15 1800 ± 170
5/16-18 UNC 115 ± 15 105 ± 15 1186 ± 169 200 ± 25 2250 ± 280 300 ± 30 3390 ± 340
5/16-24 UNF 138 ± 17 128 ± 17 1446 ± 192 225 ± 25 2540 ± 280 325 ± 30 3670 ± 340
ft-lb ft-lb N-m ft-lb N-m ft-lb N-m
3/8-16 UNC 16 ± 2 16 ± 2 22 ± 3 30 ± 3 41 ± 4 43 ± 4 58 ± 5
3/8-24 UNF 17 ± 2 18 ± 2 24 ± 3 35 ± 3 47 ± 4 50 ± 4 68 ± 5
7/16-14 UNC 27 ± 3 27 ± 3 37 ± 4 50 ± 5 68 ± 7 70 ± 7 68 ± 9
7/16-20 UNF 29 ± 3 29 ± 3 39 ± 4 55 ± 5 75 ± 7 77 ± 7 104 ± 9
1/2-13 UNC 30 ± 3 48 ± 7 65 ± 9 75 ± 8 102 ± 11 105 ± 10 142 ± 14
1/2-20 UNF 32 ± 3 53 ± 7 72 ± 9 85 ± 8 115 ± 11 120 ± 10 163 ± 14
5/8-11 UNC 65 ± 10 88 ± 12 119 ± 16 150 ± 15 203 ± 20 210 ± 20 285 ± 27
5/8-18 UNF 75 ± 10 95 ± 15 129 ± 20 170 ± 15 230 ± 20 240 ± 20 325 ± 27
3/4-10 UNC 93 ± 12 140 ± 20 190 ± 27 265 ± 25 359 ± 34 374 ± 35 508 ± 47
3/4-16 UNF 115 ± 15 165 ± 25 224 ± 34 300 ± 25 407 ± 34 420 ± 35 569 ± 47
7/8-9 UNC 140 ± 20 225 ± 25 305 ± 34 430 ± 45 583 ± 61 600 ± 60 813 ± 81
7/8-14 UNF 155 ± 25 260 ± 30 353 ± 41 475 ± 45 644 ± 61 660 ± 60 895 ± 81
Note: Reduce torque values listed in the table above
by 25% for lubricated fasteners. Lubricated
fasteners are dened as threads coated with
a lubricant such as oil, graphite, or thread
sealant such as Loctite
®
.
Note: Torque values may have to be reduced when
installing fasteners into threaded aluminum
or brass. The specic torque value should be
determined based on the fastener size, the
aluminum or base material strength, length of
thread engagement, etc.
Note: The nominal torque values listed above for
Grade 5 and 8 fasteners are based on 75%
of the minimum proof load specied in SAE
J429. The tolerance is approximately ± 10%
of the nominal torque value. Thin height nuts
include jam nuts.
SPECIFICATIONS
2-3
Toro TITAN 2014 Service Manual
2
Standard Torque for Dry, Zinc, and Steel Fasteners (Metric Fasteners)
Thread Size
Class 8.8 Bolts, Screws, and Studs with
Regular Height Nuts
(Class 8 or Strong Nuts)
Class 10.9 Bolts, Screws, and Studs with
Regular Height Nuts
(Class 10 or Strong Nuts)
M5 X 0.8 57 ± 5 in-lb 644 ± 68 N-cm 78 ± 8 in-lb 881 ± 90 N-cm
M6 X 1.0 96 ± 10 in-lb 1085 ± 113 N-cm 133 ± 14 in-lb 1503 ± 158 N-cm
M8 X 1.25 19 ± 2 ft-lb 26 ± 3 N-m 28 ± 3 ft-lb 38 ± 4 N-m
M10 X 1.5 38 ± 4 ft-lb 52 ± 5 N-m 54 ± 6 ft-lb 73 ± 8 N-m
M12 X 1.75 66 ± 7 ft-lb 90 ± 10 N-m 93 ± 10 ft-lb 126 ± 14 N-m
M16 X 2.0 166 ± 15 ft-lb 225 ± 23 N-m 229 ± 23 ft-lb 310 ± 31 N-m
M20 X 2.5 325 ± 33 ft-lb 440 ± 45 N-m 450 ± 36 ft-lb 610 ± 62 N-m
Note: Reduce torque values listed in the table above
by 25% for lubricated fasteners. Lubricated
fasteners are dened as threads coated with
a lubricant such as oil, graphite, or thread
sealant such as Loctite
®
.
Note: Torque values may have to be reduced when
installing fasteners into threaded aluminum
or brass. The specic torque value should be
determined based on the fastener size, the
aluminum or base material strength, length of
thread engagement, etc.
Note: The nominal torque values listed above are
based on 75% of the minimum proof load
specied in SAE J1199. The tolerance is
approximately ± 10% of the nominal torque
value. Thin height nuts include jam nuts.
SPECIFICATIONS
2-4
Toro TITAN 2014 Service Manual
2
Other Torque Specications
SAE Grade 8 Steel Set Screws
Thread Size
Recommended Torque
Square Head Hex Socket
1/4 - 20 UNC 140 ± 20 in-lb 73 ± 12 in-lb
5/16 - 18 UNC 215 ± 35 in-lb 145 ± 20 in-lb
3/8 - 16 UNC 35 ± 10 ft-lb 18 ± 3 ft-lb
1/2 - 13 UNC 75 ± 15 ft-lb 50 ± 10 ft-lb
Thread Cutting Screws
(Zinc Plated Steel)
Type 1, Type 23, or Type F
Thread Size Baseline Torque*
No. 6 - 32 UNC 20 ± 5 in-lb
No. 8 - 32 UNC 30 ± 5 in-lb
No. 10 - 24 UNC 38 ± 7 in-lb
1/4 - 20 UNC 85 ± 15 in-lb
5/16 - 18 UNC 110 ± 20 in-lb
3/8 - 16 UNC 200 ± 100 in-lb
Wheel Bolts and Lug Nuts
Thread Size Recommended Torque**
7/16 - 20 UNF
Grade 5
65 ± 10 ft-lb 88 ± 14 N-m
1/2 - 20 UNF
Grade 5
80 ± 10 ft-lb 108 ± 14 N-m
M12 X 1.25
Class 8.8
80 ± 10 ft-lb 108 ± 14 N-m
M12 X 1.5
Class 8.8
80 ± 10 ft-lb 108 ± 14 N-m
** For steel wheels and non-lubricated fasteners.
Thread Cutting Screws
(Zinc Plated Steel)
Thread
Size
Threads per Inch
Baseline Torque*
Type A Type B
No. 6 18 20 20 ± 5 in-lb
No. 8 15 18 30 ± 5 in-lb
No. 10 12 16 38 ± 7 in-lb
No. 12 11 14 85 ± 15 in-lb
* Hole size, material strength, material thickness and
nish must be considered when determining specic
torque values. All torque values are based on
nonlubricated fasteners.
Conversion Factors Conversion Factors
in-lb X 11.2985 = N-cm N-cm X - 0.08851 = in-lb
ft-lb X 1.3558 = N-m N-cm X 0.73776 = ft-lb
SPECIFICATIONS
2-5
Toro TITAN 2014 Service Manual
2
Equivalents & Conversions
Decimal & Millimeter Equivalents
Fractions Decimals mm Fractions Decimals mm
1/64 0.015625 0.397 33/64 0.515625 13.097
1/32 0.03125 0.794 16/32 0.53125 13.484
3/64 0.046875 1.191 35/64 0.546875 13.891
1/16 0.0625 1.588 9/16 0.5625 14.288
5/64 0.078125 1.984 37/64 0.578125 14.684
3/32 0.9375 2.381 19/32 0.59375 15.081
1/8 0.1250 3.175 5/8 0.6250 15.875
9/64 0.140625 3.572 41/64 0.640625 16.272
5/32 0.15625 3.969 21/32 0.65625 16.669
11/64 0.171875 4.366 43/64 0.671875 17.066
3/16 0.1875 4.762 11/16 0.6875 17.462
13/64 0.203125 5.159 45/64 0.703125 17.859
7/32 0.21875 5.556 23/32 0.71875 18.256
15/64 0.234375 5.953 47/64 0.734375 18.653
1/4 0.2500 6.350 3/4 0.7500 19.050
17/64 0.265625 6.747 49/64 0.765625 19.447
9/32 0.28125 7.144 25/32 0.78125 19.844
19/64 0.296875 7.541 51/64 0.796875 20.241
5/16 0.3125 7.541 13/16 0.8125 20.638
21/64 0.328125 8.334 53/64 0.828125 21.034
11/32 0.34375 8.731 27/32 0.84375 21.431
23/64 0.359375 9.128 55/64 0.859375 21.828
3/8 0.3750 9.525 7/8 0.8750 22.225
25/64 0.390625 9.922 57/64 0.890625 22.622
13/32 0.40625 10.319 29/32 0.90625 23.019
27/64 0.421875 10.716 59/64 0.921875 23.416
7/16 0.4375 11.112 15/16 0.9375 23.812
29/64 0.453125 11.509 61/64 0.953125 24.209
15/32 0.46875 11.906 31/32 0.96875 24.606
31/64 0.484375 12.303 63/64 0.984375 25.003
1/2 0.5000 12.700 1 1.000 25.400
1 mm = 0.03937 in. 0.001 in. = 0.0254mm
SPECIFICATIONS
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U.S. to Metric Conversions
To Convert Into Multiply By
Linear Measurement
Miles
Yards
Feet
Feet
Inches
Inches
Inches
Kilometers
Meters
Meters
Centimeters
Meters
Centimeters
Millimeters
1.609
0.9144
0.3048
30.48
0.0254
2.54
25.4
Area
Square Miles
Square Feet
Square Inches
Acre
Square Kilometers
Square Meters
Square Centimeters
Hectare
2.59
0.0929
6.452
0.4047
Volume
Cubic Yards
Cubic Feet
Cubic Inches
Cubic Meters
Cubic Meters
Cubic Centimeters
0.7646
0.02832
16.39
Weight
Tons (Short)
Pounds
Ounces
Metric Tons
Kilograms
Grams
0.9078
0.4536
28.3495
Pressure Pounds/Sq. In. Kilopascal 6.895
Work
Foot-pounds
Foot-pounds
Inch-pounds
Newton-Meters
Kilogram-Meters
Kilogram-Centimeters
1.356
0.1383
1.152144
Liquid Volume
Quarts
Gallons
Liters
Liters
0.9463
3.785
Liquid Flows Gallons/Minute Liters/Minute 3.785
Temperature Fahrenheit Celsius
1. Subtract 32°
2. Multiply by 5/9
SPECIFICATIONS
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Toro TITAN 2014 Service Manual
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TITAN ZX Specications
Congurations ZX4800 ZX5400 ZX6000
21.5 HP Kawasaki V-Twin 48” SD, 3-blades
23 HP Kawasaki V-Twin 54” SD, 3-blades
24 HP Kawasaki V-Twin 60” SD, 3-blades
Power Systems
Clutch Electric Electric Electric
Transaxles
Twin Hydro-Gear ZT-3100
w/charge pumps
Twin Hydro-Gear ZT-3100
w/charge pumps
Twin Hydro-Gear ZT-3100
w/charge pumps
Drive
Belt Drive with self-
tensioning system
Belt Drive with self-
tensioning system
Belt Drive with self-
tensioning system
Maximum Ground Speed 8.5 mph/4.0 mph 8.5 mph/4.0 mph 8.5 mph/4.0 mph
Rear Drive Tires 22” x 10”-10 22” x 10”-10 22” x 10”-10
Front Caster Tires 13 x 5 smooth 13 x 5 smooth 13 x 5 smooth
Fuel/Capacity 5 gallons (18.9 L) 5 gallons (18.9 L) 5 gallons (18.9L)
Mowing Deck
Type Side Discharge Side Discharge Side Discharge
Deck Construction 10 gauge fabricated steel 10 gauge fabricated steel 10 gauge fabricated steel
Spindle Housings Die cast aluminum Die cast aluminum Die cast aluminum
Spindle Shaft/Bearings
Three 25mm diameter
spindles in permanently
lubed ball bearings
Three 25mm diameter
spindles in permanently
lubed ball bearings
Three 25mm diameter
spindles in permanently
lubed ball bearings
Blade Tip Speed
18,800 ft/min @
3700 RPM
18,644 ft/min @
3700 RPM
18,908 ft/min @
3700 RPM
Cutting Height 1.5” to 4.5” 13 positions 1.5” to 4.5” 13 positions 1.5” to 4.5” 13 positions
Anti-Scalp Rollers 3 Adjustable 3 Adjustable 3 Adjustable
Frame Construction
1.5” X 3” (.109” wall)
Mechanical Steel Tubing
1.5” X 3” (.109” wall)
Mechanical Steel Tubing
1.5” X 3” (.109” wall)
Mechanical Steel Tubing
Dimensions
Weight 735 lbs. (estimated) 750 lbs. (estimated) 773 lbs. (estimated)
Width Outside Tires 44.3” (117.6cm) 46.4” (117.9cm) 46.4” (117.9cm)
Overall Width
61.5” Deector Down
52.4” Deector Up
67.9” Deector Down
57.7” Deector Up
75.0” Deector Down
63.0” Deector Up
Wheel Base 49.4” (125.5cm) 49.4” (125.5cm) 49.4” (125.5cm)
Overall Length 77.3” (196.3cm) 77.3” (196.3cm) 77.3” (196.3cm)
Height
72.4” ROPS Up
45.6” ROPS Down
72.4” ROPS Up
45.6” ROPS Down
72.4” ROPS Up
45.6” ROPS Down
SPECIFICATIONS
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Toro TITAN 2014 Service Manual
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TITAN MX Specications
Congurations MX5400 MX6000
23 HP Kawasaki V-Twin 54” SD, 3-Blades
24 HP Kawasaki V-Twin 60” SD, 3-Blades
Power Systems
Clutch Electric Electric
Transaxles Twin Hydro-Gear ZT-3100
with Charge Pump,
Shock Valves and
Heavy Duty Gears
Twin Hydro-Gear ZT-3100
with Charge Pump,
Shock Valves and
Heavy Duty Gears
Drive Belt Drive self-tensioning
system
Belt Drive self-tensioning
system
Maximum Ground Speed 8.5 mph/4.0 mph 8.5 mph/4.0 mph
Rear Drive Tires 22” x 10”-12 22” x 10”-12
Front Caster Tires 13” x 6” Smooth 13” x 6” Smooth
Fuel / Capacity 5 gallons (18.9L) 5 gallons (18.9L)
Mower Decks
Type Side Discharge Side Discharge
Deck Construction
Material
10 gauge fabricated steel 10 gauge fabricated steel
Spindle Housing Die cast aluminum Die cast aluminum
Spindle Shaft/Bearings Three 25mm diameter
spindles in permanently
lubed ball bearings
Three 25mm diameter
spindles in permanently
lubed ball bearings
Blade Tip Speed 18,644 ft/min @
3700 RPM
18,908 ft/min @
3700 RPM
Cutting Height 1.5” to 4.5” 13 Positions 1.5” to 4.5” 13 Positions
Anti-Scalp Rollers 3 Adjustable 3 Adjustable
Frame Construction 1.5” X 3” (.109” wall)
Mechanical Steel Tubing
1.5” X 3” (.109” wall)
Mechanical Steel Tubing
Dimensions
Weight 813 lbs. (estimated)
Width Outside Tires 47.2” (119.9cm) 47.2” (119.9cm)
Width Outside Deck 67.9” Deector Down
57.7” Deector Up
75.0” Deector Down
63.0” Deector Up
Wheel Base 49.2” (125.0cm) 49.2” (125.0cm)
Overall Length 77.4” (196.6cm) 77.4” (196.6cm)
Overall Height 73.4” ROPS Up
46.9” ROPS Down
73.4” ROPS Up
46.9” ROPS Down
SPECIFICATIONS
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Toro TITAN 2014 Service Manual
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Engine RPM Information
Model # Model Engine Information
74846 ZX 4800 (INTL) Kawasaki, 21.5hp, High Idle: 3000 ± 100 RPM
74848 ZX 5400 (INTL) Kawasaki, 23hp, High Idle: 3000 ± 100 RPM
74851 ZX 4800 Kawasaki, 21.5hp, High Idle: 3600 ± 100 RPM
74852 ZX5400 Kawasaki, 23hp, High Idle: 3600 ± 100 RPM
74853 ZX 6000 Kawasaki, 24hp, High Idle: 3600 ± 100 RPM
74855 ZX 4800 Kawasaki, 21.5hp, High Idle: 3600 ± 100 RPM
74882 MX 5400 Kawasaki, 23hp, High Idle: 3600 ± 100 RPM
74883 MX 6000 Kawasaki, 24hp, High Idle: 3600 ± 100 RPM
SPECIFICATIONS
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Toro TITAN 2014 Service Manual
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Hydro-Gear ZT-3100 Hydrostatic Transaxles
Fig. 001 PICT-1002
Lubrication Toro HYPR-OIL
®
500 or 20w50 Engine Oil
Oil Capacity ZT-3100 77.23 . oz. (2284ml) each (not including reservoir or hose volume)
Oil Level Check Check expansion reservoir and if necessary add the specied oil to the FULL COLD
line. See illustration below. Also see the Hydro-Gear ZT-2800 / ZT-3100 service manual
(BLN-52441).
Fluid Change Interval After the First 50 hours - change the oil and lters for the hydraulic system and bleed
the system.
Every 400 Hours - change the oil and lters for the hydraulic system and bleed the
system.
Checking the Hydraulic Oil Level
Fig. 002 g. 51 G020323
A. Expansion reservoir C. Engine
B. Full cold line
A
B
C
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Toro TITAN ZX 6000 Zero-Turn-Radius Riding Mower User manual

TITAN ZX 6000 Zero-Turn-Radius Riding Mower
Toro
Brand
Toro
Model
TITAN ZX 6000 Zero-Turn-Radius Riding Mower
Category
Engine
Type
User manual
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