'HDOHU·V
0DQXDO
WARNING:If incorrectly used, this machine can cause severe injury. Those who
use and maintain this machine should be trained in its proper use, warned of its
dangers and should read the entire manual before attempting to set up, operate,
adjust or service the machine.
Part No. 3005188 - Rev C
Dealer
This manual is designed to assist dealer
personnel with the proper set up and
preparation of the equipment prior to
delivery to the customer. You may wish to
keep a copy in your customer file.
Do Not Remove the Safety & Operation
Manual or Parts & Maintenance Manual
from the tractor.
For additional information not included in
this manual, refer to your office copy of:
• The Safety & Operation Manual
• The Parts & Maintenance Manual
Use the pre-delivery checklist provided on
the inside back cover of this manual. You
may wish to provide a copy to the
customer upon delivery of the unit.
GB
LF 3810™ Fairway Mower
67827, 2WD
67828, 4WD with ROPS
2
CONTENTS
Proposition 65 Warning
Engine exhaust from this product
contains chemicals known to the State
of California to cause cancer, birth
defects, and other reproductive harm
© COPYRIGHT 1998, TEXTRON INC.
“All rights reserved, including the right to reproduce this book or portions thereof in any form”.
All information in this publication is based on information available at time of approval for printing. Textron Truf Care And
Specialty Products reserves the right to make changes at any time without notice and without incurring any obligation.
ONTENTS
1 Safety
1.1 Operating Safety.................................................. 3
1.2 Important Safety Notes ........................................4
2 Controls
2.1 Icons .................................................................... 5
2.2 Pedals and Levers ...............................................7
2.3 Steering Column Gauges .................................... 7
2.4 Relay Panel .........................................................7
2.5 Control Panel ....................................................... 8
2.6 GreenSentry™ Oil Monitor System ..................... 9
2.7 Operator Alerts ..................................................10
3Set-Up
3.1 General.............................................................. 11
3.2 Initial Inspection .................................................11
3.3 Tractor Preparation ............................................11
3.4 Reel Assembly ...................................................12
3.5 Operating Checks ..............................................13
3.6 Operator Back-up System .................................13
4 Adjustments
4.1 General.............................................................. 14
4.2 Opening Hood and Operator’s Platform ............14
4.3 Manual Lowering Valve .....................................14
4.4 Engine Alternator Belt ........................................15
4.5 Reel Drive Belt ...................................................15
4.6 Parking Brake ....................................................16
4.7 Parking Brake Switch .........................................16
4.8 Steering Tow-In .................................................16
4.9 Neutral Position Adjustment ..............................17
4.10 Neutral start switch ............................................17
4.11 4WD Reverse Switch .........................................17
4.12 Mow Speed ........................................................18
4.13 Lift springs .........................................................18
4.14 Lift Switch ..........................................................18
4.15 Reel To Bedknife ...............................................19
4.16 Reel to Bedknife Adjustment .............................19
4.17 Cutting Modes ....................................................20
4.18 Cutting Height - Fixed Mode ..............................20
4.19 Cutting Height - Floating Mode ..........................21
4.20 Deflector ............................................................21
4.21 Reel Limit Switches ...........................................22
5 Troubleshooting
5.1 General.............................................................. 23
5.2 GreenSentry Trouble shooting .......................... 24
6 Maintenance & Lubrication charts
6.1 General.............................................................. 25
6.2 Maintenance Chart ............................................ 25
6.3 Lubrication Chart ............................................... 26
7Notes
SAFETY 1
3
1 SAFETY
1.1 OPERATING SAFETY ______________________________________________________
1. Safety is dependent upon the awareness, concern
and prudence of those who operate or service the
equipment. Never allow minors to operate any
equipment.
2. It is your responsibility to read this manual and all
publications associated with this equipment (Safety
& Operation manual, Parts & Maintenance manual,
engine manual, accessories and attachments). If the
operator can not read English it is the owner’s
responsibility to explain the material contained in
this manual to them.
3. Learn the proper use of the machine, the location
and purpose of all the controls and gauges before
you operate the equipment. Working with unfamiliar
equipment can lead to accidents.
4. Never allow anyone to operate or service the
machine or its attachments without proper training
and instructions; or while under the influence of
alcohol or drugs.
5. Wear all the necessary protective clothing and
personal safety devices to protect your head, eyes,
ears hands and feet. Operate the machine only in
daylight or in good artificial light.
6. Inspect the area where the equipment will be used.
Pick up all the debris you can find before operating.
Beware of overhead obstructions (low tree limbs,
electrical wires, etc.) and also underground
obstacles (sprinklers, pipes, tree roots, etc.) Enter a
new area cautiously. Stay alert for hidden hazards.
7. Never direct discharge of material toward
bystanders, nor allow anyone near the machine
while in operation. The owner/operator can prevent
and is responsible for injuries inflicted to
themselves, to bystanders and damage to property.
8. Never operate equipment that is not in perfect
working order or is without decals, guards, shields,
discharge deflectors or other protective devices
securely fastened in place.
9. Never disconnect or bypass any switch.
10. Carbon monoxide in the exhaust fumes can be fatal
when inhaled. Never operate the engine without
proper ventilation.
11. Fuel is highly flammable, handle with care.
12. Keep the engine clean. Allow the engine to cool
before storing and always remove the ignition key.
13. Disengage all drives and engage parking brake
before starting the engine (motor). Start the engine
only when sitting in operator’s seat, never while
standing beside the unit.
14. Equipment must comply with the latest federal,
state, and local requirements when driven or
transported on public roads.
15. Never use your hands to search for oil leaks.
Hydraulic fluid under pressure can penetrate the
skin and cause serious injury.
16. Operate the machine across the face (horizontally),
not up and down the face of the slopes (vertically).
17. To prevent tipping or loss of control, do not start or
stop suddenly; reduce speed when making sharp
turns. Use caution when changing direction on
slopes.
18. Always use the seat belt when operating tractors
equipped with a ROPS.
Never use a seat belt when operating tractors
without a ROPS.
19. Keep legs, arms and body inside the seating
compartment while the vehicle is in motion.
This machine is to be operated and maintained as specified in this manual and is intended for the professional
maintenance of specialized turf grasses. It is not intended for use on rough terrain or long grasses.
WARNING
EQUIPMENT OPERATED IMPROPERLY OR BY UNTRAINED PERSONNEL CAN BE DANGEROUS.
Familiarize yourself with the location and proper use of all controls. Inexperienced operator’s should receive instruction
from someone familiar with the equipment before being allowed to operate the machine.
!
!
1 SAFETY
4
1.2 IMPORTANT SAFETY NOTES _______________________________________________
This safety alert symbol is used to alert you to potential hazards.
DANGER - Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury.
WARNING - Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury.
CAUTION - Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury and
property damage. It may also be used to alert against unsafe practices.
For pictorial clarity, some illustrations in this manual may show shields, guards or plates open or removed. Under no
circumstances should this equipment be operated without these devices securely fastened in plac
e
By following all instructions in this manual, you will prolong the life of your machine and maintain its maximum efficiency.
Adjustments and maintenance should always be performed by a qualified technician.
If additional information or service is needed, contact your Authorized Textron Turf Care And Specialty Products Dealer who
is kept informed of the latest methods to service this equipment and can provide prompt and efficient service. Use of other
than original or authorized Textron Turf Care And Specialty Products parts and Accessories will void the warranty.
WARNING
The operator back-up system on this tractor prevents the tractor from starting
unless the brake lever is engaged, main reel switch is off and traction pedal is in
neutral. The system will stop the engine if the operator leaves the seat without
engaging the parking brake and setting the mower switch off.
NEVER operate tractor unless the operator back-up system is working.
!
!
!
WARNING
1. Before leaving the operator’s position for any reason:
a. Return traction pedal to neutral.
b. Disengage all drives.
c. Lower all implements to the ground.
d. Engage parking brake.
e. Stop engine and remove the ignition key.
2. Keep hands, feet, and clothing away from moving parts. Wait for all
movement to stop before you clean, adjust or service the machine.
3. Keep the area of operation clear of all bystanders and pets.
4. Never carry passengers, unless a seat is provided for them.
5. Never operate mowing equipment without the discharge deflector
securely fastened in place.
!
!
CONTROLS 2
5
2 CONTROLS
2.1 ICONS ___________________________________________________________________
WARNING
Never attempt to drive the tractor unless you have read the Safety & Operation Manual and
know how to operate all controls correctly.
Familiarize yourself with the icons shown above and what they represent. Learn the location and
purpose of all the controls and gauges before operating this tractor.
Read Manual
High Low
Engine Throttle
Reel Rotation
2-WD 4-WD
Forward Reverse
Drive
Travel
Off Run
Engine
Start
Glow Plugs
Forward
(Cut)
Reverse
(Backlap)
Coolant Temperature
Fuel
Reels
Lower Raise
Lights
Hour Meter
GreenSentry Switch
On Off/Test
D
On Off
Coolant Level
Cold
Hot
Hydraulic Oil Level
Hydraulic Oil Filter
Head Light
Work Light
Reels
Enable Disable
Engine Oil Pressure
Lubrication
Left
Center
Right
Reel Control
!
!
2 CONTROLS
6
GreenSentry
TM
10
12
14
16
20
40
60
80
A Parking Brake
B Steering Tilt Lock
C Traction Pedal
D Reverse Pedal
E Mow Speed Stop
F
Temperature Gauge
G GreenSentry™ Light
H Oil Pressure Gauge
I
10 Amp Circuit Breaker
J 30 Amp Circuit Breaker
K Backlap Switch
L Lift / Lower Levers
M Throttle
N Main Reel Switch
O Left Wing Reel Switch
P Center Reel Switch
Q Right Wing Reel Switch
R Light Switch
S 2WD / 4WD Switch
T Glow Plug Switch
U Ignition Switch
V GreenSentry Switch
W Charge Filter Light
X Oil Pressure Light
Y Voltmeter
Z Hour Meter
AA Fuel Gauge
B
E
D
C
AA
Z
Y
X
W
K
J
I
V
U
T
S
R
Q
P
O
N
M
L
3
L
2
L
1
A
A
1
Relay Panel
(Located under Operator Platform)
F
G
H
CONTROLS 2
7
2.2 PEDALS AND LEVERS _____________________________________________________
A.
Parking Brake
Pull lever up to engage parking brake. Parking brake
must be engaged for machine to start. Depress and
hold brake release A
1
and push lever forward to
disengage parking brake.
B.
Steering Tilt Lock
Depress lever to adjust position of steering wheel and
release. Make sure steering wheel is locked in position
before operating tractor.
C.
Traction pedal
Used to control the forward motion and speed of the
tractor.
D.
Reverse pedal
Used to control the reverse motion and speed of the
tractor.
E.
Mow speed Stop
Limits forward speed while mowing. To operate at lower
travel speed while mowing, rotate lever so it contacts
stop screw on floor board when forward travel pedal is
pressed. To travel at full speed, rotate lever away from
stop screw. Stop screw can be adjusted to set specific
mow speeds. See Parts & Maintenance Manual.
2.3 STEERING COLUMN GAUGES _______________________________________________
F.
Water temperature gauge
Indicates engine coolant temperature. Normal operating
temperature should be between 160° - 230°F (71°-
110°C). If temperature rises above 230° (110°F), alarm
will sound.
G.
GreenSentry Light
Yellow warning light. Alerts operator of a low fluid level
in hydraulic tank. The light operates in combination with
the alarm. See Section 2.6.
H.
Oil Pressure Gauge
Do not operate tractor if gauge indicates pressure below
6 psi (41.3 kPa). If gauge indicates pressure below 6 psi
oil pressure light (X) will come on.
Figure 2B
2.4 RELAY PANEL ____________________________________________________________
I.
10 Amp Circuit Breaker
Provides circuit protection for interlock and control
circuits. To reset breaker, push on the top of rubber
boot. If breaker trips again, have the electrical system
inspected.
J.
30 Amp Circuit Breaker
Provides circuit protection for reel and 4WD circuits. To
reset breaker, push on the top of rubber boot. If breaker
trips again, have the electrical system inspected.
K.
Backlap Switch
The backlap switch allows the reels to rotate in reverse
for backlapping. Lift toggle lever and press forward to
change to backlap mode. Pull back to return to normal
operation.
When backlapping the parking brake must be set and
reel switches (O ~ Q) must be set to reverse. See Parts
& Maintenance Manual
Figure 2C
CAUTION:
Never adjust steering wheel while
tractor is moving. Stop unit and set parking
brake before adjusting.
!
20
40
60
80
F
G
H
I
J
K
2 CONTROLS
8
2.5 CONTROL PANEL _________________________________________________________
L.
Reel Levers
The reel levers are used to raise and lower the reels
and operates in either automatic or manual mode.
Press levers forward to lower reels, pull levers back to
raise reels. Lever L
1
controls the left wing reel, Lever L
2
controls the front and center reels, and lever L
3
controls
the right Wing reel.
Manual Mode - Set main reel switch (N) in its OFF
position and/or disengage center reels switch (P) the
reels will raise and lower as pressure is applied to the
control levers.
Automatic Mode - Set main reel switch (N) to
ENGAGED position and center reel switch (P) to
FORWARD rotation. When lifting or lowering the reels,
press center and desired wing mower levers to lift or
lower position and release. Tractor will automatically
hold levers in position until reels are fully lowered or
raised to crosscut position. Center lever L
2
must always
be used to activate this feature.
M.
Throttle
Controls engine speed. Run machine at full throttle
during normal operation.
N.
Main Reel Switch
Used to enable or disable reel switches (O ~ Q). Also
used to set lift levers (L) in manual or automatic mode.
Lift toggle lever then push forward to engage. Pull back
to disengage. Set main reel switch in disengaged
position to start engine.
O.
Left Wing Reel Switch
Used to engage left wing reel in either the forward or
reverse direction. Depress front of switch for forward
rotation. Depress rear of switch for reverse rotation.
Place switch in center position to disengage reel.
P.
Center Reel Switch
Used to engage two front reels and center reel in either
the forward or reverse direction. Depress front of switch
for forward rotation. Depress rear of switch for reverse
rotation. Place switch in center position to disengage
reels. Center reel switch must set for forward rotation for
automatic mode of lift levers (L) to function.
Q.
Right Wing Reel Switch
Used to engage right wing reel in either the forward or
reverse direction. Depress front of switch for forward
rotation. Depress rear of switch for reverse rotation.
Place switch in center position to disengage left wing
reel.
R.
Light Switch (Option)
Controls operation of work and head lights. Depress
front of switch for headlights only. Depress rear of
switch for work lights and headlights. Set switch to
middle position to shut off lights.
S.
2WD / 4WD Switch (67828 Only)
Sets tractor in either 2WD or 4WD mode. Depress front
of switch for 4WD. Depress rear of switch for 2WD
T.
Glow Plug Switch
Push switch towards ignition switch (U) to energize glow
plugs.
GreenSentry
TM
10
12
14
16
L
1
M
N
O
P
Q
RS
T
U
V
W
X
Y
Z
L
2
L
3
AA
CONTROLS 2
9
U.
Ignition Switch
The ignition Switch has three positions. OFF, RUN and
START. Always remove the ignition key when tractor is
not in use.
V.
GreenSentry Switch
This switch is used to test the GreenSentry system or
disable the horn after a low oil level or leak has been
detected. Keep switch in its ON position when starting
or operating the tractor. To test GreenSentry system, set
switch to OFF and turn ignition key to RUN. See Section
2.6
W.
Charge Filter Light
Light should illuminate when ignition switch is RUN
position and engine is not started. If light remains
illuminated after 10 minutes of operation, the charge
filter must be replaced. If light does not illuminate before
starting engine, check and replace the bulb if defective.
X.
Engine Oil Pressure Light
Light should illuminate when ignition switch is in the
RUN position and engine is not started. Once engine
starts light should turn off. If light does not go out after
starting engine, or turns on during operation, stop
engine immediately and have the system inspected and
repaired. If light does not illuminate before starting
engine, check and replace the bulb if defective.
Y.
Voltmeter
Used to monitor battery condition. Gauge should never
be in the red area during operation.
Z.
Hour Meter
Records tractor operating hours. Also used to schedule
periodic maintenance.
AA.
Fuel Gauge
Indicates current fuel level. Check fuel gauge daily
before starting machine and periodically during
operation. Never allow the tractor to run out of fuel.
2.6 GREENSENTRY™ OIL MONITOR SYSTEM _____________________________________
Note:
The GreenSentry Oil Monitor System is a tool to
assist in hydraulic oil leak detection. It will not prevent
oil leaks, nor is it intended to replace periodic
inspections and regular maintenance.
1. The GreenSentry light (G) gives an early warning
that there may be an oil leak. However, the light may
illuminate during the lift / lower cycle, but will not
sound the horn.
2. The moment an oil leak is confirmed by the
GreenSentry, the horn will sound. Move the tractor
out of the area of operation, stop the engine and
have the system inspected and repaired before
resuming operation.
3. Once a leak has been detected and the horn
sounds, the horn can be turned off with the
GreenSentry switch (V).before the engine is
stopped. Once the engine has been turned off, the
GreenSentry switch must be in the ON position
when the ignition is turned on again or the horn will
sound to indicate the system is not active.
GreenSentry
TM
10
12
14
16
Figure 2
E
L
1
M
N
O
P
Q
RS
T
U
V
W
X
Y
Z
L
2
L
3
AA
2 CONTROLS
10
2.7 OPERATOR ALERTS_______________________________________________________
This tractor uses an audible alarm and warning lights to alert
the operator of conditions requiring immediate action. When
an alert occurs follow the general guidelines listed in the
chart below, and any specific actions outlined by the
grounds superintendent or service manager.
To test alarm system:
Turn ignition switch to RUN. Engine oil pressure light and
charge filter light should come on. Move GreenSentry switch
to off position, alarm should sound.
This system monitors:
1. Hydraulic fluid level
2. Engine oil pressure
3. Engine coolant temperature
4. Hydraulic oil filters
Alert Action
1. Hydraulic fluid level - alarm
sounds and GreenSentry light
comes on. Hydraulic fluid is below
recommended level.
Stop tractor immediately, lower implements and shut off engine! Visually
inspect tractor for obvious signs of leaks around connections, hoses and
hydraulic components. Return tractor to service area for maintenance.
CAUTION: Hydraulic fluid is under pressure. Turn engine off and allow
fluid to cool before checking fluid level or adding oil to hydraulic tank.
2. Engine Oil Pressure - oil pressure
light comes on. Oil pressure low.
Stop tractor immediately, lower implements and shut off engine! Inspect oil
level in engine. If oil light remains on with oil at proper level, shut off engine and
tow or trailer tractor back to a service area. NEVER operate engine with oil light
on, severe damage to the engine can occur.
3. Engine Coolant Temperature
Alarm sounds. Engine coolant
temperature high.
Stop tractor immediately, lower implements and shut off engine! Remove
debris such as leaves and grass clippings that may be restricting air flow through
rear screen on hood and area between radiator and oil cooler. If engine continues
to run hot, return tractor to a service area.
CAUTION: Engine coolant is under pressure. Turn engine off and allow
fluid to cool before checking fluid level or adding coolant to radiator.
4. Hydraulic oil filter - Oil filter
warning light remains on.
Return tractor to a service area as soon as possible. Change hydraulic oil
filters.
!
!
SET-UP 3
11
3 SET-UP
3.1 GENERAL ________________________________________________________________
The set-up and testing of the unit should always be
performed by a trained technician, familiar with the
operation of this equipment.
Read each instruction completely and make sure you
understand it before proceeding with the assembly. Stay
alert for potential hazards and obey all safety
precautions.
The RIGHT and LEFT, FRONT and REAR of the machine
are referenced from the operator’s seat, facing forward.
Accessories not included with this product must be
ordered separately. See instructions provided with
accessory for installation and parts.
3.2 INITIAL INSPECTION _______________________________________________________
1. Perform a visual inspection of the entire unit, look for
signs of wear, loose hardware, and components that
may have been damaged during transport.
2. Inspect paint and decals for damage or scratches.
Decals provide important safety and operating
information. Replace all missing or hard to read
decals.
3. All fluids must be at the full level mark with engine
cold
Check :
a. Radiator coolant level
b. Engine oil level
c. Hydraulic fluid level
4. Make sure air filter connections are tight and cover
is securely in place.
5. Check tires for proper inflation. Tires have been
over inflated for transport. Correct tire pressure
should be set to:
Front: 10 -12 psi (69 - 83 kPa).
Rear: 8 - 10 psi (55 - 69 kPa)
6. Check belt tension. [Section 4.4]
7. Inspect battery connections and electrolyte level.
Check that battery is fully charged.
8. Check for fuel or oil leaks.
9. Inspect lube points on reels and tractor for proper
lubrication. [Section 6.3]
3.3 TRACTOR PREPARATION __________________________________________________
1. Remove bolt (A) from each lift arm. Do not remove
shipping bands from the lift yokes.
2. Remove and retain hardware (B) securing the reel
motors to the shipping brackets (C). Remove and
discard shipping brackets and hardware (D).
Figure 3A
CAUTION: Do not attempt to drive the tractor
unless you are familiar with this type of equip-
ment and know how to operate all controls cor-
rectly.
!
CAUTION:
The intial inspection should be performed only when the engine is off and all fluids are cold.
Lower implements to the ground, engage parking brake, stop engine and remove ignition key.
!
A
A
B
B
C
D
3 SET-UP
12
3.4 REEL ASSEMBLY _________________________________________________________
1. Uncrate reels and seperate into two left hand and
three right hand units.
2. Place the left hand mowers under the left wing and
left front lift arm. Place the right hand mowers under
the center, right wing, and right front lift arm.
3. Remove all shipping bands and braces from the lift
arms. Start engine and fully lower the lift arms. Shut
off engine and remove key.
4. Assemble the lift yoke to motor end of mower, using
1/2-13 x 1-1/2” screw (E), lockwasher (G),
flatwashers (F or J), spacer (H) and square nut (I).
5. Assemble lift yoke to counterweight end of mower,
using 1/2-13 x 1-3/4” screw (J), lockwasher (G),
flatwashers (F or J), spacer (H) and square nut (I).
6. Repeat steps 4 and 5 for each mower.
Note:
For front and center mowers, use the larger (F)
flat washers (1-3/8” O.D.) on outside of lift yoke. For
wing mowers, use smaller (J) flat washers (1-1/16”
O.D.) on outside of lift yokes.
7. If mower is to be operated in fixed mode, Assemble
3/8-16 x 1-1/4” screws, flatwashers, lockwashers
and nuts (K) to mowers as shown. [Section 4.17]
8. If mower is to be operated in floating mode,
purchase and assemble front roller, following
directions supplied with roller. [Section 4.17]
9. If installing 10 blade reels, (Model No. 67806),
assemble down pressure assembly (P) and install
on casting end of each mower using 3/8-16 x 1”
screw (L) and spacer (M).
10. Remove protective plug (N) and belt cover (O) from
belt housing. Keep plug (N) in a safe place for use
when reels are removed from tractor.
11. Loosely assemble reel motor to drive housing using
hardware (B - Section 3.3).
12. Place drive belt over motor pulley and adjust belt.
[Section 4.5].
13. Fully raise reels to transport position and install lift
spring screws (A -Section 3.3).
14. Adjust reel to bedknife, and set height of cut for
each cutting unit.[Sections 4.15, 4.16, 4.18 and
4.19]
Figure 3B
Left Front
Right Front
Motor End
Motor End
Left Wing
Center
Right Wing
P
L
M
F / J
H
I
K
K
K
K
K
Q
F
E
F
N
O
B
B
G
F / J
H
G
SET-UP 3
13
3.5 OPERATING CHECKS ______________________________________________________
After the initial inspection and set-upof reels and
accessories test the tractor and implements for proper
operation.
1. Test the operator back-up system. [Section 3.6]
2. Start the tractor and check the switches, gauges,
pedals and controls operate as descrtibed.
[Sections 2.2, 2.3, 2.4, 2.5, 2.6 and 2.7]
3. Operate traction pedal and check that tractor
operates smoothly in both directions. Check that
tractor stops when traction pedal is released.
4. Check that the tractor does not creep.
5. After operation, stop tractor and visually check for
oil or hydraulic leaks.
3.6 OPERATOR BACK-UP SYSTEM ______________________________________________
1. The operator backup system prevents the engine
from starting unless the parking brake is engaged,
the traction pedal is in neutral and the main reel
switch is “OFF”. The system also stops the engine if
the operator leaves the seat with the main reel switch
“ON” with at least one individual reel switch “ON”,
traction pedal out of NEUTRAL, or parking brake
“DISENGAGED”.
2. Perform each of the following tests to insure the
operator backup system is functioning properly. Stop
the test and have the system inspected and
repaired if any of the tests fail as listed below:
● the engine does not start in test 1;
● the engine does start during tests 2,3 or 4;
● the engine continues to run during tests 5 or 6.
3. Refer to the chart below for each test and follow the
check (✔) marks across the chart. Shut engine off
between each test.
Test 1:
Represents normal starting procedure. The
operator is seated, parking brake is engaged, the
operator’s feet are off the pedals, and the main reel
switch is ‘OFF”. The engine should start.
Test 2:
The engine must not start if the main reel
switch is “ON”.
Test 3:
The engine must not start if the parking brake
is “DISENGAGED”.
Test 4:
The engine must not start if the traction pedal
is pressed.
Test 5:
Start the engine in the normal manner then
turn main reel switch “ON”, one individual switch
“ON” and lift your weight off the seat. ★
Test 6:
Start the engine in the normal manner then
disengage parking brake and lift your weight off the
seat. ★
★ Lift your weight off seat. The cutting units must stop rotating within seven (7) seconds.
WARNING
Never operate equipment with the operator
backup system disconnected or malfunctioning.
Do not disconnect or bypass any switch.
!
!
Operator’s Back-up System Check
Test
Operator
Seated
Parking
Brake
Traction Pedal
in Neutral
Main Reel
Switch
Individual
Reel Switch
Engine
Starts
Yes No On Off Yes No On Off Yes No Yes No
1 ✔✔✔ ✔✔✔
2 ✔✔✔✔ ✔✔
3 ✔✔✔✔✔✔
4 ✔✔ ✔✔✔✔
5 ✔
★
✔✔ ✔
★★
6 ✔
★
✔✔ ✔ ✔
★
4 ADJUSTMENTS
14
4 ADJUSTMENTS
4.1 GENERAL________________________________________________________________
1. Adjustments and maintenance should always be
performed by a qualified technician. If proper
adjustment cannot be made, contact an authorized
Textron Turf Care And Specialty Products dealer.
2. Replace, do not adjust, worn or damaged
components.
3. Do not wear jewelry or loose fitting clothing when
making adjustments or repairs.
4. Do not change governor settings or overspeed the
engine.
4.2 OPENING HOOD AND OPERATOR’S PLATFORM _______________________________
1. To open hood, release latches (A) on both sides of
the tractor and tilt hood backwards.
2. To open operator’s platform:
a. Open Hood
b. Start engine and lower front reels to the ground.
Engage parking brake and shut off engine.
c. Release latch (B) from the right side of tractor.
d. Lift operator’s platform to the open position.
Figure 4A
4.3 MANUAL LOWERING VALVE ________________________________________________
1. To lower the front lift arms manually, when the engine
is not operating, slowly turn the lift release knobs (C)
clockwise until mowers are on the ground. Then turn
counterclockwise finger tight.
2. Manual Lowering valve can be located behind and
above the right front tire.
Figure 4B
WARNING
To prevent injury, lower implements to the ground,
disengage all drives, engage parking brake, stop engine
and remove key from ignition switch before making any
adjustments or performing maintenance.
Make sure the tractor is parked on a solid and level
surface. Never work on a tractor that is supported only by
the jack. Always use jack stands.
If only the front or rear of the tractor is raised, place
chocks in front of and behind the wheels that are not
raised.
! !
CAUTION:
Be careful to prevent entrapment
of the hands and fingers between moving and
fixed components of the machine
!
WARNING
To prevent injury, never remove the gas springs from the
operator’s platform without first supporting the platform.
Do not raise front lift arms when the operator’s platform
is opened. The platform could be forced into the closed
position causing bodily injury or damage to operator’s
platform.
! !
A
B
C
ADJUSTMENTS 4
15
4.4 ENGINE ALTERNATOR BELT________________________________________________
Inspect and adjust new belt after first ten hours of operation.
Adjust every 100 hours thereafter.
Adjust alternator pulley so belt deflects 1/4” to 5/16” (6 -8
mm) with a 20 lb. push at midpoint between pulleys. See
engine manual.
If tension is incorrect, loosen alternator mounting bolts (E)
and adjust alternator until proper belt tension is achieved.
Figure 4C
4.5 REEL DRIVE BELT_________________________________________________________
The reel drive belts must be readjusted whenever the reel
motor is removed.
1. Remove belt cover and make sure the drive belt is
properly positioned over the drive motor and reel
pulley.
2. Loosen hardware (F) then gently pry motor
upwards. At the same time use your belt tensioning
gauge, mid way between the pulleys, to deflect the
belt until it just touches the belt housing.
a. Place tip of the leaf spring on the gauge flat against
the belt and apply force on the motor until the leaf
spring just touches the neck of the gauge.
b. When the leaf spring touches the gauge, the belt is
properly tensioned. Tighten hardware (F).
Figure 4D
1/4” TO 5/16”
(6 TO 8 MM)
E
LF012
CAUTION:
The drive belt is a Kevlar® rein-
forced belt. To prevent permanent belt damage,
do not overtighten, twist, fold or bend the belt.
Twisting or bending the belt will permanently
damage the chord fibers of the belt.
!
F
F
Using tab on housing
as a pivot, gently pry
motor upwards.
Use gauge here,
perpendicular to
and at mid-span of
belt.
Belt Tensioning gauge is fully deflected when leaf
spring just touches stop.
4 ADJUSTMENTS
16
4.6 PARKING BRAKE _________________________________________________________
1. To set brake force: Place brake lever in the
disengaged position. sit in the operator’s seat and
turn knob (G) clockwise to increase force. Apply and
release brake lever every quarter turn until a force of
36-42 lb (16 - 19 kg), at the base of the adjustment
knob is required to set the parking brake.
If a scale is not available for measuring, place tractor in
2WD mode and adjust brake until motor cannot
overcome the parking brake.
2. If the knob on the parking brake has been turned to
it’s maximum extent, new brake pads are required.
3. Brake pads must be replaced when worn to the
point that they touch each other above the brake
disk.
Figure 4E
4.7 PARKING BRAKE SWITCH__________________________________________________
This switch is located, under the operator’s platform, at the
base of the parking brake lever. When parking brake is
engaged (Vertical) and handle latch is locked, parking brake
switch
(H) must be closed. Loosen hardware (I), and adjust
switch as required until the switch closes when the handle
latch locks and opens when brake is disengaged. Tighten
hardware
(I).
Figure 4F
4.8 STEERING TOW-IN ________________________________________________________
1. Turn wheels to straight ahead position.
2. Loosen jam nuts (J) on both sides of tie rod (M).
3. Turn tie rod (M) to provide proper tow-in. Tow-in
must not exceed +1/16” (1.5 mm) (K). Retighten jam
nuts.
4. After adjusting tie rod, adjust steering cylinder by
threading the rod (N in or out of ball joint so spindle
arm clears the stop on the axle by 1/32 to 3/32in.
(0.8 to 2 mm) (O) when cylinder is fully extended.
Figure 4G
G
H
I
I
J
M
N
K
K +0 to1/16”
(+0 to 1.5 mm)
O
1/32 to 3/32”
ADJUSTMENTS 4
17
4.9 NEUTRAL POSITION ADJUSTMENT __________________________________________
If the tractor “creeps” in either direction, the neutral position
must be adjusted.
1. Adjust nut (K) in 1/16 or 1/8 turn increments.
a. To adjust for reverse creep, loosen nut (J) and turn
nut (K) to thread rod (L) into rod end (M).
b. To adjust for forward creep, loosen nut (J) and turn
nut (K) to thread rod (L) out of rod end (M).
2. Close operator’s platform and drive the tractor both
forward and reverse on level ground. Return pedal
to neutral and check to see if tractor creeps in either
direction.
3. Repeat steps 1 and 2 until the tractor no longer
creeps.
Figure 4H
4.10 NEUTRAL START SWITCH __________________________________________________
1. Adjust neutral position before adjusting neutral start
switch. Switch must be readjusted whenever neutral
position has been changed.
2. Use a Volt/Ohm meter to determine when switch
opens or closes.
a. Loosen hardware (N) and adjust neutral plate (O)
until switch (P) closes. Tighten hardware (N).
b. Switch should open when pedal is moved out of
neutral in either direction and close when pedal
returns to neutral.
Figure 4I
4.11 4WD REVERSE SWITCH ____________________________________________________
1. Adjust neutral start switch (P) before adjusting 4WD
reverse switch (Q).
2. Use a Volt/Ohm meter to determine when switch
opens or closes.
a. Loosen hardware (R) and adjust switch (Q) until
switch just opens with traction pedal in neutral.
Tighten hardware (R).
b. Switch should close when pedal is pressed for
forward movement and open when pedal is
returned to neutral.
c. Switch should always be open when pedal is
pressed for reverse movement.
Figure 4J
J
K
L
M
N
O
P
Q
R
4 ADJUSTMENTS
18
4.12 MOW SPEED _____________________________________________________________
Cutting quality is better at speeds well below the transport
speed of the tractor. An initial mow speed of 7.5 mph (13.7
kph) is set at the factory and should be satisfactory for most
cutting conditions. Local turf conditions however may
respond better to a slower speed.
To set mow speed, loosen jam nut (S) and adjust stop screw
up to reduce speed, down to increase speed. Tighten nut to
hold adjustment in place.
Figure 4K
4.13 LIFT SPRINGS ____________________________________________________________
The lift springs can be adjusted so the exposed bolt thread
(T) is zero for maximum traction or turned out to it’s
maximum limits to help the reels follow uneven turf. Do not
exceed these values or tractor damage may result
The initial weight setting should be made with the front reels
weighing 10 lb (4.5 kg) more than the center and wing reels.
Individual adjustment can then be made from this point to fit
specific turf conditions.
To disconnect springs for reel removal, fully raise all mowers
to transport position and install transport locks. Remove bolt
(T) from each mower. Remove transport locks and lower the
reels to the ground.
Figure 4L
4.14 LIFT SWITCH _____________________________________________________________
Position Magnets (V) so that a gap of 0.010 - 0.050 in.
(0.254 - 1.25 mm) is maintained between the switch and
magnet for each position.
Use a Volt/Ohm meter to check if lift (U) or lower (W) switch
closes when center handle is moved to corresponding
position. Adjust magnets (V) as necessary.
Figure 4M
S
WARNING
To prevent injury, disconnect lift springs before removing
mower.
Do not raise front lift arms when the operator’s platform
is opened. The platform could be forced into the closed
position causing bodily injury or damage to operator’s
platform.
! !
T
T
0.01 - 0.050.01 - 0.05
Lower Position Lift Position
U
V
V
W
ADJUSTMENTS 4
19
4.15 REEL TO BEDKNIFE _______________________________________________________
(Pre-adjustment Check)
1. Check the reel bearings for end play or radial play. If
there is any abnormal movement of the reel, up and
down or side to side, adjust or replace components
as needed.
2. Inspect the reel blades and bedknife to insure good
sharp edges without bends or nicks.
a. The cutting edges of the reel blades and bedknife
must be sharp, free of burrs and show no signs of
rounding off.
b. The bedknife and bedknife backing must be
securely tightened. The bedknife must be straight
and sharp.
c. A flat surface of 1/16 in. (2 mm) minimum must be
maintained on the front face of the bedknife. Use a
standard flat file to dress the bedknife.
3. If wear or damage is beyond the point where the
reel or bedknife can be corrected by the lapping
process, they must be reground.
4. Proper reel-to-bedknife adjustment is critical. A gap
of 0.001 to 0.003” (0.025 to 0.076 mm) must be
maintained across the entire length of the reel and
bedknife.
5. The reel must be parallel to the bedknife. An
improperly adjusted reel will lose its sharp edges
prematurely and may result in serious damage to
the reel and bedknife.
6. Grass conditions will also affect the adjustment.
a. Dry, sparse conditions will require a wider gap to
prevent heat buildup and damage to the reel and
bedknife.
b. High quality grass with a good moisture content
requires a closer gap (near zero).
Figure 4N
Figure 4O
4.16 REEL TO BEDKNIFE ADJUSTMENT __________________________________________
Read Section 4.15 before making the adjustment.
Start adjustment at the leading edge of the reel, followed by
the trailing end.
The leading end of the blade is the end that
passes over the bedknife first during normal rotation.
1. Loosen nut (C) 1/4 turn on both ends of the cutting
unit.
a. Turn adjuster (A) in 1/16 to 1/8 turn increments.
b. Slide a feeler gauge or shim stock.001 in. (.025
mm) between the reel blade and the bedknife.
Do not turn reel.
c. Adjust the trailing end of the reel in the same
manner then recheck the adjustment at the
leading end.
d. Securely tighten all hardware and recheck the
adjustment.
e. When properly adjusted, the reel will spin freely
and you should be able to cut a piece of
newspaper, along the full length of the reel, when
the paper is held at 90°.
Note:
Avoid Excessive tightening or damage may occur to
bedknife and reel blades. Reel must turn freely.
Figure 4P
1/16 in.
Leading
Edge of Reel
Normal
Rotation
CAUTION:
To prevent personal injury and
damage to the cutting edges, handle the reel
with extreme care.
!
A
C
4 ADJUSTMENTS
20
4.17 CUTTING MODES _________________________________________________________
1. The mower may be operated in the
fixed
mode or
the
floating
mode.
2.
Fixed
mode height of cut ranges from 3/8 - 2-15/16
in. (9.5 - 75 mm) and the mower does not require a
front roller unless the terrain is rough and uneven.
If a front roller is required, the roller should be raised
1/4 in. (6 mm) higher than the rear roller and used for
anti-scalp purposes only.
3.
Floating
mode requires a front roller.
If a 2-1/2 in. (63 mm) solid front roller is used, the
cutting height will range from 3/8 to 2-1/8 in. (9 to
54 mm).
If a 3 in. (76 mm) grooved front roller
(Recommended) is used, the cutting height will range
from 3/8 to 2-1/2 in. (9 to 63 mm).
4. To convert the mower from
fixed
to
floating
mode,
remove hardware (H) from each side of the five
mower frames.
Install a front roller and store hardware (H) for future
conversion to fixed mode.
5. To convert the mower from
floating
to
fixed
mode,
assemble hardware (H) as shown and remove or
raise the front roller.
Figure 4Q
4.18 CUTTING HEIGHT - FIXED MODE ____________________________________________
1. Reposition the rear roller adjuster.
a. For cutting heights from 3/8 to 1-3/4 in. (9 to
44 mm) use holes (M) on the mower frame and
two holes (shown in black) of the height adjuster
(F) as shown.
b. For cutting heights greater than 1-3/4 inches
(44 mm) disassemble adjuster (F) and turn the
mounting bracket upside down; then use holes
(N) of the frame and the two holes (shown in
black) of the adjuster (F).
2. Place spacers of the desired height (J) under each
end of the reel, adjacent to the front edge of the
bedknife.
3. Loosen nut (G) and lower rear roller to the ground.
Tighten nut (E) against the adjuster then recheck
the setting on both side of the reel. Readjust if
necessary.
4. Assemble the front roller adjuster (B) (If a roller is
required) to mower frame. Set roller to 1/4 in. (6
mm) above rear roller.
Figure 4R
Figure 4S
H
H
H
U
T
S
R
M
N
M
N
B
E
F
G
G
J
F
E
A
B
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