Derby The Pacer HW1436 User manual

Category
Lawnmowers
Type
User manual

This manual is also suitable for

TM
OPERATOR’S
MANUAL
1822417
4/2000
TP 100-7007-00-PA-D
The Pacer
Walk Behind Mower
Model:
HW1436
mowers are built by
Ferris Industries, a
Simplicity company.
Ferris Industries
5375 North Main Street
Munnsville, NY 13409
800-933-6175
TM
Ferris Industries
5375 North Main Street
Munnsville, NY 13409
800-933-6175
www.ferrisindustries.com
© Copyright 2000 Ferris Industries
All Rights Reserved. Printed in USA.
DERBY LIMITED WARRANTY
IMPORTANT
This warranty shall apply ONLY if the warranty registration form has been completed and
returned to Ferris Industries, Inc. within 20 days from the date of delivery.
Ferris Industries, Inc. (Ferris) warrants, in accordance with the provisions below, to the
original purchaser for the period of twenty-four (24) months, twelve (12) months for com-
mercial use, from the date of delivery of a Derby mower that the mower is free from
defects in material or workmanship. Derby’s obligation under this warranty is to repair or
replace, at Derby’s election, without charge and at the place of business of a dealer
authorized to handle Derby mowers, any part or parts of the machine which, in the judg-
ment of Derby, prove to be defective.
THIS WARRANTY AND DERBY’S OBLIGATION HEREUNDER IS IN LIEU OF ALL
OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION,
THE IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED WARRANTY OF FIT-
NESS FOR PARTICULAR PURPOSE, and all other obligations or liabilities of Derby for
incidental and consequential damages resulting from the design, manufacture, sale or use
of the machine. No person is authorized to make any warranty or assume for Derby any
liability not strictly in accordance with this warranty.
This warranty shall not apply to any mower part which, in the judgment of Derby, has been
altered or tampered with in any way or has been subjected to misuse, neglect or accident,
or has had the serial numbers altered, effaced or removed. This warranty does not apply
to component parts not manufactured by Derby (motors, tires, belts) except to the extent
of their individual manufacturer’s guarantees.
Ferris Industries, Inc. is continually striving to improve its products, and therefore reserves
the right to make improvements or change when it becomes practical and possible to do
so, without incurring any obligation to make changes or additions to the equipment sold
previously.
WARNING
Engine exhaust from this product contains
chemicals known, in certain quantities, to cause
cancer, birth defects, or other reproductive harm.
Table of Contents
Identification Numbers .......................................2
Safety Rules & Information ................................3
Features & Controls............................................6
Control Functions....................................................6
Safety Interlock System..........................................7
Operating the Walk Behind Mower....................8
General ...................................................................8
Checks Before Starting...........................................8
Starting the Engine.................................................8
Driving & Steering the Mower.................................8
Operating On a Slope.............................................9
Stopping the Mower................................................9
Mowing....................................................................9
Pushing the Mower by Hand...................................9
Storage..................................................................10
Starting After Long Term Storage.........................10
Regular Maintenance........................................12
Maintenance Schedule .........................................12
Checking Tire Pressures.......................................12
Checking/Adding Fuel...........................................13
Fuel Filter..............................................................13
Oil & Filter Change ...............................................13
Check / Change Air FIlter .....................................13
Check Hydraulic Oil Level.....................................13
Lubrication ............................................................14
Battery Maintenance.............................................14
Checking Battery Fluid..................................14
Cleaning the Battery and Cables..................14
Servicing the Mower Blades.................................15
Troubleshooting, Adjustments & Service.......17
Troubleshooting the Mower...................................17
Troubleshooting the Mower Deck..........................18
Cutting Height Adjustment....................................19
Steering Lever Height Adjustment........................20
Ground Speed Lever Location Adjustment...........20
Steering Brake Adjustment...................................20
Brake Pad Replacement.......................................21
Belt Removal & Replacement...............................22
Belt Tension & Adjustment....................................22
PTO Clutch Adjustment ........................................23
Battery Service .....................................................24
Checking the Battery Voltage............................24
Charging A Completely
Discharged Battery .......................................24
Jump Starting with
Auxiliary (Booster) Battery............................24
Lawn Care & Mowing Information.............LC—1
International Symbols ................................LC—8
Technical Manuals......................................LC—8
NOTE: In this manual, “left” and “right” are referred to as
seen from the operating position.
© Copyright 2000 Ferris Industries
All Rights Reserved. Printed in USA.
TP 100-7007-00-PA-D
1
IDENTIFICATION TAG LOCATIONS
Identification
Numbers
When contacting your
Authorized Dealer for
replacement parts, service,
or information YOU MUST
HAVE THESE NUMBERS.
IDENTIFICATION NUMBERS
Record your model name/number, unit and mower deck
manufacturer numbers and engine serial number in the
space provided for easy reference.
The Walker I.D. tag is located on the left side of the
handle bars.
For location of Engine Serial Number, refer to the
Engine Owner’s Manual.
Be sure to fill out and return the Warranty Registration
Card supplied with your unit. ENGINE REFERENCE DATA
Model Description Name/Number
Unit MFG Number
PRODUCT REFERENCE DATA
Unit SERIAL Number
Dealer Name Date Purchased
Engine Make/Model Engine ID/Serial Number
Mower Deck MFG Number Mower Deck SERIAL Number
2
Walker
identification tag
XXXXXXX XXXXXXX
N/A N/A
3
Read these safety rules and follow them closely. Failure to obey these rules could result in loss of con-
trol of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.
This mowing deck is capable of amputating hands and feet and throwing objects. The triangle
in text signifies important cautions or warnings which must be followed.
Safety Rules
& Information
WARNING
Never operate on slopes greater than 30 percent
(16.7°) which is a rise of three feet vertically in 10
feet horizontally.
Select slow ground speed before driving onto slope.
Use extra caution when operating on slopes with
side-mounted grass catcher.
Mow ACROSS the slope, never up and down the
face, use caution when changing directions and
DO NOT START OR STOP ON SLOPE.
SLOPE OPERATION
Slopes are a major factor related to slip and fall acci-
dents, which can result in severe injury or death. All
slopes require extra caution. If you feel uneasy on a
slope, do not mow it.
Do
Mow across the face of slopes; never up and down.
Exercise extreme caution when changing direction
on slopes.
Remove obstacles such as rocks, tree limbs, etc.
Watch for holes, ruts, or bumps. Tall grass can hide
obstacles.
Do Not
Do not
mow near drop-offs, ditches, or embank-
ments. The operator could lose footing or balance.
Do not
mow excessively steep slopes.
Do not
mow on wet grass. Reduced footing could
cause slipping.
GENERAL OPERATION
Read, understand, and follow all instructions in the
manual and on the unit before starting.
Do not put hand or feet near or under rotating parts.
Keep clear of the discharge opening at all times.
Only allow responsible adults, who are familiar with
the instructions, to operate the unit.
Clear the area of objects such as rocks, toys, wire,
etc., which could be picked up and thrown by the
blade(s).
Be sure the area is clear of other people before
mowing. Stop unit if anyone enters the area.
Do not operate the mower when barefoot or wearing
open sandals. Always wear substantial foot wear.
Do not pull mower backwards unless absolutely nec-
essary. Look down and behind before and while
moving backwards.
Do not operate the mower without proper guards,
plates, grass catcher or other safety protective
devices in place.
See manufacturer’s instructions for proper operation
and installation of accessories. Use only acces-
sories approved by the manufacturer.
Disengage the PTO when crossing gravel drives,
walks, or roads.
Shut off the engine whenever you leave the equip-
ment, before cleaning the mower or unclogging the
chute.
Disengage the PTO and shut off the engine and wait
until the blades come to a complete stop before
removing grass catcher.
Mow only in daylight or good artificial light.
Do not operate the unit while under the influence of
alcohol or drugs.
Never operate mower in wet grass. Always be sure
of your footing; keep a firm hold on the handle and
walk; never run.
Disengage the PTO and engage the parking brake
before starting the engine.
If the equipment should start to vibrate abnormally,
disengage the PTO, engage the parking brake, and
shut off the engine and check immediately for the
cause. Vibration is generally a warning of trouble.
Always wear safety goggles or safety glasses with
side shields when operating mower.
Safety Rules & Information
CHILDREN
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the unit and the mowing activity. Never assume that chil-
dren will remain where you last saw them.
Keep children out of the mowing area and under the
watchful care of another responsible adult.
Be alert and turn unit off if children enter the area.
Before and while moving backwards, look behind and
down
for small children.
Never allow children to operate the unit.
Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
TRANSPORTING AND STORAGE
Always observe safe refueling and fuel handling
practices when refueling the unit after transportation
or storage.
Always follow the engine manual instructions for
storage preparations before storing the unit for both
short and long term periods.
Always follow the engine manual instructions for
proper start-up procedures when returning the unit to
service.
Never store the unit or fuel container inside where
there is an open flame or pilot light, such as in a
water heater. Allow unit to cool before storing.
SERVICE AND MAINTENANCE
Use extra care when handling gasoline and other
fuels.They are flammable and vapors are explosive.
a) Use only an approved container.
b) Never remove fuel cap or add fuel with the engine
running. Allow engine to cool before refueling. Do
not smoke.
c) Never refuel the unit indoors.
Never run a unit in an enclosed area.
Keep nuts and bolts, especially blade attachment
bolts, tight and keep equipment in good condition.
Never tamper with safety devices. Check their proper
operation regularly.
Keep unit free of grass, leaves, or other debris build-
up. Clean up oil or fuel spillage.
Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
Never make adjustments or repairs with the engine
running unless specified otherwise in the engine
manufacturer’s manual.
Grass catcher components are subject to wear, dam-
age, and deterioration, which could expose moving
parts or allow objects to be thrown. Frequently check
components and replace with manufacturer’s recom-
mended parts, when necessary.
Mower blades are sharp and can cut.Wrap the
blade(s) or wear gloves, and use extra caution when
servicing them.
Check brake operation frequently. Adjust and service
as required.
Use only factory authorized replacement parts when
making repairs.
Always comply with factory specifications on all
settings and adjustments.
Only authorized service locations should be utilized
for major service and repair requirements.
Never attempt to make major repairs on this unit
unless you have been properly trained. Improper
service procedures can result in hazardous opera-
tion, equipment damage and voiding of manufactur-
er’s warranty.
4
SAFETY DECALS
This unit has been designed and manufactured to pro-
vide you with the safety and reliability you would expect
from an industry leader in outdoor power equipment
manufacturing.
Although reading this manual and the safety instructions
it contains will provide you with the necessary basic
knowledge to operate this equipment safely and effec-
tively, we have placed several safety labels on the unit to
remind you of this important information while you are
operating your unit.
All DANGER, WARNING, CAUTION and instructional
messages on your rider and mower should be carefully
read and obeyed. Personal bodily injury can result when
these instructions are not followed.The information is for
your safety and it is important! The safety decals below
are on your rider and mower.
If any of these decals are lost or damaged, replace them
at once. See your local dealer for replacements.
These labels are easily applied and will act as a con-
stant visual reminder to you, and others who may use
the equipment, to follow the safety instructions neces-
sary for safe, effective operation.
5
DANGER
ROTATING CUTTING BLADE
Do not put hands or feet
under mower deck while
blade is rotating. 1704276
DANGER
ROTATING CUTTING BLADE
Do not operate mower
without deflector or entire
grass catcher in place.
1704277
Safety Rules & Information
Decal - Danger
Part No. 1704276 Decal - Danger
Part No. 1704277
Decal - Operation
Part No. 45564
WARNING
BEWARE OF
POWER DRIVEN PARTS
Decal - Warning
Part No. 20337
Features & Controls
of the Walk Behind Mower
CONTROL FUNCTIONS
The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing
require the combined use of several controls applied in specific sequences.To learn what combination and sequence
of controls to use for various tasks see the OPERATION section.
Please take a moment and familiarize
yourself with the name, location, and
function of these controls so that you will
better understand the safety and operating
instructions provided in this manual.
A. Ground Speed Control Levers
These levers control the ground speed of the mower.
The left and right levers are tied together so you can
operate either lever to control the mower’s ground
speed.
Moving a lever forward increases the FORWARD speed
of the mower, and pulling back on a levers increases the
REVERSE speed.
Note:The further a lever is moved away from the neutral
position the faster the mower will travel.
See the Operating the Walk Behind Mower section for
steering instructions.
B. Steering Control Levers
These levers aid in the steering of the mower.The left
control lever when squeezed will apply braking to the left
drive wheel. The right control lever, when squeezed will
apply braking to the right drive wheel.
See the Operating the Walk Behind Mower section for
steering instructions.
F
H
D
E
B
C
G
A
A
G
B
Figure 1. Control Locations
6
Features & Controls
SAFETY
INTERLOCK SYSTEM
This unit is equipped with safety interlock switches and
other safety devices.These safety systems are present
for your safety, do not attempt to bypass safety switch-
es, and never tamper with safety devices. Check their
operation regularly.
Operational SAFETY Checks
Your unit is equipped with an operator presence switch
safety system. Check the operator presence switch
operation every fall and spring with the following tests.
Test 1 — Engine should NOT crank if:
PTO switch is engaged, OR
Parking brake is not engaged.
Test 2 — Engine SHOULD crank if:
PTO switch is NOT engaged, AND
Parking brake is engaged.
Test 3 — Engine should SHUT OFF if:
Operator releases the operator presence handles
with PTO engaged, OR
Operator releases the operator presence handles
with parking brake disengaged.
Test 4 — Blade Brake Check
Mower blades and mower drive belt should come to a
complete stop within five seconds after electric PTO
switch is turned off (or operator releases operator pres-
ence handles). If mower drive belt does not stop within
five seconds, see your dealer.
NOTE: Once the engine has stopped, PTO switch must
be turned off and the parking brake must be engaged in
order to start the engine.
WARNING
If the unit does not pass a safety test, do not
operate it. See your authorized dealer. Under no
circumstance should you attempt to defeat the
purpose of the safety interlock system.
C. Ignition Switch
The ignition switch starts and stops the engine, it has
three positions:
OFF Stops the engine and shuts off the
electrical system.
RUN Allows the engine to run and powers the
electrical system.
START Cranks the engine for starting.
NOTE: Never leave the ignition switch in the RUN posi-
tion with the engine stopped–this drains the battery.
D. Parking Brake Handle
The parking brake is applied by pushing DOWN on the
parking brake handle until it locks over-center.To release
the parking brake, pull the handle UP.
E. PTO (Power Take Off) Switch
The PTO switch engages and disengages the mower.
Pull UP on the switch to engage, and push DOWN to
disengage.
F.Throttle / Choke Control
Moving the throttle control (H) fully forward is the
CHOKE position, which fully chokes the engine for cold
starts. (A warm engine may not require choking.) Moving
the throttle control slighty back from the CHOKE position
is the FULL throttle position. Always operate the unit at
FULL throttle when mowing.
G. Operator Presence Handles
These handles are a major factor in the safety interlock
system of the mower. Both handles are tied together so
depressing one handle depresses both. The operator
must depress the handles in order to disengage the
parking brake and engage the PTO switch.
H. Hydraulic Release Handle
This places the transmission in either the DRIVE posi-
tion or the FREE-WHEEL position. The FREE-WHEEL
position allows the operator to push the mower by hand.
I. Fuel Shut Off Valve (not shown)
The fuel shut off valve is located under the fuel tank
when viewed from the front of the mower. Turning the
handle until it is VERTICAL will allow fuel to be supplied
to the engine. Turning the handle until it is HORIZON-
TAL shuts off the fuel supply to the engine.
7
Operating
the Walk Behind Mower
GENERAL OPERATING SAFETY
Before first time operation:
Be sure to read all information in the Safety and
Operation sections before attempting to operate this
tractor and mower.
Become familiar with all of the controls and how to
stop the unit.
Drive in an open area without mowing to become
accustomed to the unit.
CHECKS BEFORE STARTING
Check that crankcase is filled to full mark on dipstick.
See the engine Operator’s Manual for instructions
and oil recommendations.
Make sure all nuts, bolts, screws and pins are in
place and tight.
Fill the fuel tank with fresh fuel. Refer to engine man-
ual for fuel recommendations.
WARNING
If you do not understand how a specific control
functions, or have not yet thoroughly read the
FEATURES & CONTROLS section, do so now.
Do NOT attempt to operate the tractor without
first becoming familiar with the location and
function of ALL controls.
WARNING
Before leaving the operator’s position for any
reason, engage the parking brake, disengage the
PTO, stop the engine and remove the key.
To reduce fire hazard, keep the engine, tractor and
mower free of grass, leaves and excess grease.
Do not stop or park tractor over dry leaves, grass
or combustible materials.
Gasoline is highly flammable and must be
handled with care. Never fill the tank when the
engine is still hot from recent operation. Do not
allow open flame, smoking or matches in the area.
Avoid over-filling and wipe up any spills.
STARTING THE ENGINE
1. While standing in the operator’s position, engage the
parking brake and make sure the PTO switch is dis-
engaged.
2.
NOTE: A warm engine may not require choking.
Set the engine throttle control (F, Figure 1) beyond
the FAST throttle position into the CHOKE position.
3. Insert the key into the ignition switch (C, Figure 1)
and turn it to START.
4. After the engine starts, move the throttle control to
the mid-throttle position.
Warm up the engine by running it for at least a minute
before engaging the PTO switch or driving the rider.
5. After warming the engine, ALWAYS operate the
unit at FULL THROTTLE when mowing.
In the event of an emergency the engine can be
stopped by simply turning the ignition switch to
STOP. Use this method only in emergency situations.
For normal engine shut down follow the procedure given
in STOPPING THE MOWER.
DRIVING & STEERING THE MOWER
1. Engage the parking brake. Make sure the PTO
switch is disengaged.
2. Start the engine (see STARTING THE ENGINE).
3. Set the throttle control to FULL.
4. With one hand, grasp the operator presence handle
and the handle bar grip at the same time.
5. Disengage the parking brake.
6. With your thumbs, pressing the ground speed control
levers forward will move the mower forward. Pulling
them back will move the mower backwards. The far-
ther the levers are pushed or pulled will result in a
faster ground speed.
7. To steer to the right, gently squeeze the right steer-
ing control lever. To steer to the left, gently squeeze
the left steering control lever.
NOTE:The harder the steering handle is squeezed, the
sharper the turn will be. Reduce the ground speed
before executing a turn. Steering in this fashion will
wear the brake pads faster than if the machine is turned
manually with the handle bars.
8. To slow the mower, gently release your thumb pres-
sure on the ground speed control levers.
8
OPERATING ON A SLOPE
While it is not recommended, traveling up and down
slopes may be required from time to time. These guide
lines are listed for your safety.
Traveling Up a Slope
Since the hill climbing ability of the machine will probably
far exceed any other machine you may have operated,
caution should be observed.
1. Never make abrupt speed or directions changes on a
slope.
2. Never push down on the handle bars while going up
a grade. A slight lifting pressure is recommended to
keep the front wheels on the ground.
Traveling Down a Slope
A very slow ground speed should always be used when
traveling down a slope. This can be accomplished by
GENTLY moving the ground speed control levers
towards the reverse direction.
Traveling Across a Slope
To hold a straight mowing line, apply pressure to the
uphill side steering control lever. In most cases, a con-
stant pressure will yield better results than an “ON-OFF”
action.
STOPPING THE MOWER
1.Returning the ground speed control levers (A, Figure
1) to the neutral position will stop movement.
2.Disengage the PTO by pushing down on the PTO
switch (E, Figure 1).
3.Engage the parking brake by pushing the handle (D,
Figure 1) DOWN until it locks over-center.
4.Move the throttle control (F, Figure 1) to mid-throttle
position and turn the ignition key to OFF. Remove
the key.
MOWING
1. Engage the parking brake. Make sure the PTO
switch is disengaged.
2. Start the engine (see STARTING THE ENGINE).
3. Set the throttle control to FULL.
4. With one hand, grasp the operator presence handle
and the handle bar grip at the same time.
5. Disengage the parking brake.
6. Engage the PTO by pulling up on the PTO switch (E,
Figure 1).
7. Begin mowing. See Section C for tips on mowing
patterns, lawn care, and trouble shooting information.
8. When finished, shut off the PTO and engage the
parking brake.
9. Stop the engine (see STOPPING THE MOWER).
PUSHING THE MOWER BY HAND
1. Disengage the PTO, engage the parking brake, turn
the ignition OFF, and remove the key.
2. Lift up on the hydraulic release handle (H, Figure 1)
and pull out to disengage the transmission (FREE-
WHEEL position). DO NOT turn handle.
3. Disengage the parking brake.
The mower can now be pushed by hand.
4. After moving the mower, re-engage the transmission
(DRIVE position) by lifting up on the hydraulic
release handle while pushing in.
NOTE: Make sure the handle is fully pushed in before
operating the mower. If the handle is not fully pushed in,
it will cause a partial by-pass which will result in trans-
mission damage.
DO NOT TOW MOWER
Towing the unit will cause hydraulic trans-
mission damage. Do not use another vehi-
cle to push or pull this unit.
Operating the Walk Behind Mower
WARNING
OPERATING ON SLOPES
CAN BE DANGEROUS
Never operate on excessively steep slopes.
Always mow ACROSS the face of slopes, hills or
terraces; never up and down. Avoid situations
which require you to pull the mower backwards.
This machine will climb a slope greater than it is
safe to be on. Always reduce ground speed when
working on a slope.
Do not mow wet grass. Wear substantial foot
wear which provide good traction. Be certain of
secure footing.
9
Operating the Walk Behind Mower
STORAGE
Temporary Storage (30 Days Or Less)
Remember, the fuel tank will still contain some gasoline, so
never store the unit indoors or in any other area where fuel
vapor could travel to any ignition source. Fuel vapor is also
toxic if inhaled, so never store the unit in any structure used
for human or animal habitation.
Here is a checklist of things to do when storing your unit
temporarily or in between uses:
Keep the unit in an area away from where children may
come into contact with it. If there’s any chance of unau-
thorized use, remove the spark plug (s) and put in a
safe place. Be sure the spark plug opening is protected
from foreign objects with a suitable cover.
If the unit can’t be stored on a reasonable level surface,
chock the wheels.
Clean all grass and dirt from the mower.
Long Term Storage (Longer Than 30 Days)
Before you store your unit for the off-season, read the
Maintenance and Storage instructions in the Safety Rules
section, then perform the following steps:
1. Drain crankcase oil while engine is hot and refill with a
grade of oil that will be required when unit is used
again.
2. Prepare the mower deck for storage as follows:
a. Remove mower deck from the unit.
b. Clean underside of mower deck.
c. Coat all bare metal surfaces with paint or light coat of
oil to prevent rusting.
3. Clean external surfaces and engine.
4. Prepare engine for storage. See engine owner’s
manual.
5. Clean any dirt or grass from cylinder head cooling fins,
engine housing and air cleaner element.
6. Cover air cleaner and exhaust outlet tightly with plastic
or other waterproof material to keep out moisture, dirt
and insects.
7. Completely grease and oil unit as outlined in the
Normal Care section.
8. Clean up unit and apply paint or rust preventative to any
areas where paint is chipped or damaged.
9. Be sure the battery is filled to the proper level with
water and is fully charged. Battery life will be increased
if it is removed, put in a cool, dry place and fully
charged about once a month. If battery is left in unit,
disconnect the negative cable.
WARNING
Never store the unit, with gasoline in engine or
fuel tank, in a heated shelter or in enclosed,
poorly ventilated enclosures. Gasoline fumes may
reach an open flame, spark or pilot light (such as
a furnace, water heater, clothes dryer, etc.) and
cause an explosion.
Handle gasoline carefully. It is highly flammable
and careless use could result in serious fire
damage to your person or property.
Drain fuel into an approved container outdoors
away from open flame or sparks.
10. Drain fuel system completely or add a gasoline stabiliz-
er to the fuel system. If you have chosen to use a fuel
stabilizer and have not drained the fuel system, follow
all safety instructions and storage precautions in this
manual to prevent the possibility of fire from the ignition
of gasoline fumes. Remember, gasoline fumes can trav-
el to distant sources of ignition and ignite, causing risk
of explosion and fire.
NOTE: Gasoline, if permitted to stand unused for extended
periods (30 days or more), may develop gummy deposits
which can adversely affect the engine carburetor and cause
engine malfunction.To avoid this condition, add a gasoline
stabilizer to the fuel tank and run the engine a few minutes,
or drain all fuel from the unit before placing it in storage.
STARTING AFTER
LONG TERM STORAGE
Before starting the unit after it has been stored for a long
period of time, perform the following steps.
1. Remove any blocks from under the unit.
2. Install the battery if it was removed.
3. Unplug the exhaust outlet and air cleaner.
4. Fill the fuel tank with fresh gasoline. See engine
manual for recommendations.
5. See engine owner’s manual and follow all instructions
for preparing engine after storage.
6. Check crankcase oil level and add proper oil if
necessary. If any condensation has developed during
storage, drain crankcase oil and refill.
7. Inflate tires to proper pressure. Check fluid levels.
8. Start the engine and let it run slowly. DO NOT run at
high speed immediately after starting. Be sure to run
engine only outdoors or in well ventilated area.
10
Notes
11
Regular
Maintenance
MAINTENANCE SCHEDULE & PROCEDURES
The following schedule should be followed for normal care of your rider and mower.You will need to keep a record of
your operating time. Determining operating time is easily accomplished by multiplying the time it takes to do one job
by the number of times you’ve done the job, or you can install an hour meter.
See Before Before Every Every Every Spring
SAFETY ITEMS Page First Use Each Use 5 Hours 25 Hours 100 Hours & Fall
Check Safety Interlock System 7 X X
Check Brakes 19 X X
Check Mower Blade Stopping Time 23 X X
See Before Before Every Every Every Spring
NORMAL CARE ITEMS Page First Use Each Use 5 Hours 25 Hours 100 Hours & Fall
Check Mower for loose hardware X X
Check Engine Oil Level 13* X X X X
Check Engine Air Filter 13* X ***X
Change Engine Oil & Filter ** 13* ***X Every 50 Hours ***X
Lubricate Mower 14 ***X
Check Tire Pressure 12 X ***X
Check Hydraulic Fluid 13 X ***X
Check Fuel Filter 13 X
Clean Battery & Cables 14 X
Clean & Sharpen Mower Blades 15 X
Inspect Spark Plug 13* X
* See the engine manufacturer's owner's manual.
** Change original engine oil after first 5 hours of operation.
*** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.
Tire Pressure
Front 20 psi (138 kPa)
Rear 15 psi (103 kPa) Figure 2. Checking Tire Pressure
CHECK TIRE PRESSURES
Tire Pressure should be checked periodically, and main-
tained at the levels shown in the chart. Note that these
pressures may differ slightly from the “Max Inflation”
stamped on the side-wall of the tires.The pressures
shown provide proper traction, improve cut quality, and
extend tire life.
12
CHECKING / ADDING FUEL
To add fuel:
1. Remove the fuel cap.
2. Fill the tank.
Do not overfill. Leave approximately 1” of room in the
tank for fuel expansion. Refer to your engine manual
for specific fuel recommendations.
3. Install and hand tighten the fuel cap.
4. Repeat same process for opposite tank.
FUEL FILTER
The fuel filter is located in the fuel line between fuel shut
off valve and carburetor, near the fuel pump. If filter is
dirty or clogged, replace as follows:
1. Shut off the fuel valve.
2. Disconnect the negative battery cable.
3. Place a container below the filter to catch spilled fuel.
4. Using a pliers, open and slide hose clamps from fuel
filter.
5. Remove hoses from filter.
6. Install new filter in proper flow direction in fuel line.
7. Secure with hose clamps.
8. Reconnect the negative battery cable when finished.
OIL & FILTER CHANGE
Refer to engine owners manual.
CHECK / CHANGE AIR FILTER
Refer to engine owners manual.
REPLACE SPARK PLUG
Refer to engine owners manual.
CHECK HYDRAULIC OIL LEVEL
NOTE: Do not open the hydraulic reservoir unless oil is
being added.
1. Locate the oil reservoir on the left side of the
machine, mounted to the fuel tank heat shield.
2. Look at the oil reservoir (A, Figure 3) and observe
the oil level. The oil level should not exceed 1” of oil
in the reservoir while cold.
3. If necessary, open the reservoir and add S.A.E. 20W-
20 motor oil. Make sure area around the reservoir is
free of dust, dirt, or other debris.
WARNING
Gasoline is highly flammable and must be
handled with care. Never fill the tank when the
engine is still hot from recent operation. Do not
allow open flame, smoking or matches in the area.
Avoid over-filling and wipe up any spills.
Do not remove fuel filter when engine is hot, as
spilled gasoline may ignite. DO NOT spread hose
clamps further than necessary. Ensure clamps
grip hoses firmly over filter after installation.
Do not use gasoline containing METHANOL,
gasohol containing more than 10% ethanol,
gasoline additives, premium gasoline, or
white gas because engine/fuel system
damage could result.
Regular Maintenance
Figure 3. Checking Hydraulic Oil Level
A. Hydraulic Oil Reservoir
A
13
LUBRICATION
Lubricate the unit at the following lubrication points.
Grease:
• front caster wheel axles
• front caster wheel pivots
• blade spindle housings
• jackshaft spindle housing
Use grease fittings when present. Disassemble parts to
apply grease to moving parts when grease fittings are
not installed.
Not all greases are compatible. Ferris Red Grease is
recommended, automotive-type high-temperature, lithi-
um grease may be used when this is not available.
BATTERY MAINTENANCE
Checking the Battery Fluid
1. Remove the rubber strap and battery box cover.
2. Remove the battery filler cap (A, Figure 4). Fluid
must be even with the split ring full mark. If not, add
distilled water.
3. Reinstall the filler cap.
4. Reinstall the the battery box cover and rubber strap.
Cleaning the Battery and Cables
1. Disconnect the cables from the battery, negative
cable first (C, Figure 4).
2. Remove the battery and clean the compartment with
a solution of baking soda and water.
3. Clean the battery terminals and cable ends with a
wire brush until shiny.
4. Reinstall the battery and reattach the battery cables,
positive cable first (see B, Figure 4)
5. Coat the cable ends and battery terminals with petro-
leum jelly or non-conducting grease.
WARNING
Be careful when handling the battery. Avoid
spilling electrolyte. Keep flames and sparks away
from the battery.
When removing or installing battery cables,
disconnect the negative cable FIRST and
reconnect it LAST. If not done in this order, the
positive terminal can be shorted to the frame by a
tool.
Figure 4. Battery Maintenance
A. Vent Cap(s)
B. Positive (+) Terminal & Cable
C. Negative (-) Terminal & Cable
C
B
A
Regular Maintenance
Oil:
• ground speed control lever pivots
• steering lever pivots
• parking brake handle pivot
• brake link pivots
Generally, all moving metal parts should be oiled
where contact is made with other parts. Keep oil and
grease off belts and pulleys. Remember to wipe fit-
tings and surfaces clean both before and after lubri-
cation.
14
SERVICING THE MOWER BLADES
1. Blades should be sharp and free of nicks and dents.
If not, sharpen blades as described in following
steps.
2. To remove blade for sharpening, use a wood block to
hold blade while removing the blade mounting bolt
(Figure 5).
3. Use a file to sharpen blade to fine edge. Remove all
nicks and dents in blade edge. If blade is severely
damaged, it should be replaced.
4. Balance the blade as shown in Figure 6. Center the
blade’s hole on a nail lubricated with a drop of oil. A
balanced blade will remain level.
5. Reinstall each blade with the tabs pointing up toward
deck as shown in Figure 7.The five (5) blade spac-
ers, blade, washer and bolt must be reinstalled in the
exact same order in which they were removed.
Secure with a bolt and hex nut. Use a wooden block
to prevent blade rotation and torque bolts to 70 ft.lbs.
(94 N.m.).
LOOSEN
A
B
TIGHTEN
Figure 5. Removing the Blade
Figure 6. Balancing The Blade
Figure 7. Installing The Blade
A. 4x4 Wood Block
B. Flat Washer
C. Bolt
Nail
Regular Maintenance
WARNING
For your personal safety, blade mounting bolts
must each be installed with a flat washer then
securely tightened. Torque blade mounting bolts
to 70 ft.lbs. (94 N.m.)
15
16
Notes
Troubleshooting
Adjustments & Service
TROUBLESHOOTING
While normal care and regular maintenance will extend
the life of your equipment, prolonged or constant use
may eventually require that service be performed to
allow it to continue operating properly.
The troubleshooting guide below lists the most common
problems, their causes and remedies.
See the information on the following pages for instruc-
tions on how to perform most of these minor adjust-
ments and service repairs yourself. If you prefer, all of
these procedures can be performed for you by your local
authorized dealer.
WARNING
To avoid serious injury, perform maintenance on
the tractor or mower only when the engine is
stopped and the parking brake engaged.
Always remove the ignition key, disconnect the
spark plug wire and fasten it away from the plug
before beginning the maintenance, to prevent
accidental starting of the engine.
TROUBLESHOOTING THE MOWER
PROBLEM CAUSE REMEDY
Engine will not turnover or start. 1. Parking brake not engaged. 1. Engage parking brake.
2. PTO (electric clutch) switch 2. Place in OFF position.
in ON position.
3. Out of fuel. 3. If engine is hot, allow it to cool, then refill
the fuel tank.
4. Engine flooded. 4. Move throttle control out of CHOKE position.
5. Fuse blown. 5. Replace fuse.
6. Battery terminals require 6. Clean the battery terminals
cleaning.
7. Battery discharged or dead. 7. Recharge or replace.
8. Wiring loose or broken. 8.Visually check wiring & replace broken or
frayed wires.Tighten loose connections.
9. Solenoid or starter motor faulty. 9. Repair or replace. See authorized service dealer
10. Safety interlock switch 10. Replace as needed. See authorized
faulty. service dealer.
11. Spark plug(s) faulty, fouled 11. Clean and gap or replace.
or incorrectly gapped. See engine manual.
12. Water in fuel. 12. Drain fuel & refill with fresh fuel.
13. Gas is old or stale. 13. Drain fuel & replace with fresh fuel.
Engine starts hard or runs poorly. 1. Fuel mixture too rich. 1. Clean air filter.Check choke adjustment
(throttle control).
2. Spark plug faulty, fouled, or 2. Clean and gap or replace.
incorrectly gapped. (See engine manual.)
Engine knocks. 1. Low oil level. 1. Check/add oil as required.
2. Using wrong grade oil. 2. See engine manual.
Excessive oil consumption. 1. Engine running too hot. 1. Clean engine fins, blower screen and
air cleaner.
2. Using wrong weight oil. 2. See engine manual.
3. Too much oil in crankcase. 3. Drain excess oil.
Engine exhaust is black. 1. Dirty air filter. 1. Replace air filter. See engine manual.
2. Engine choke control 2. Open choke control.
is in closed position.
17
Mower Troubleshooting Continued.
PROBLEM CAUSE REMEDY
Engine runs, but rider will 1. Hydraulic release valve(s) 1.Turn valve(s) clockwise to close.
not drive. in “open” position.
2. Belt is broken. 2. See Drive Belt Replacement.
3. Drive belt slips. 3. See problem and cause below.
4. Brake is not fully released. 4. See authorized service dealer
Rider drive belt slips. 1. Clutch is out of adjustment. 1. See authorized service dealer.
2. Pulleys or belt greasy or oily. 2. Clean as required.
3. Belt stretched or worn. 3. Replace belt.
Brake will not hold. 1. Brake is incorrectly adjusted. 1. See Brake Adjustment.
2. Brake caliper pads worn. 2. Replace with new brake pads.
Rider steers or handles poorly. 1. Steering linkage is loose. 1. Check and tighten any loose connections.
2. Improper tire inflation. 2. See Regular Maintenance Section.
TROUBLESHOOTING THE MOWER DECK
PROBLEM CAUSE REMEDY
Mower cut is uneven. 1. Mower not leveled properly. 1. See Mower Adjustment.
2. Drive tires not inflated 2. See Regular Maintenance Section.
equally or properly.
Mower cut is rough looking. 1. Engine speed too slow. 1. Set throttle to full.
2. Ground speed too fast. 2. Decrease Ground Speed.
3. Blades are dull. 3. Sharpen or replace blades.
See Mower Blade Service.
4. Mower drive belt slipping 4. Clean or replace belt as necessary.
because it is oily or worn.
5. Blades not properly fastened 5. See Servicing the Mower Blades.
to arbors.
Engine stalls easily with 1. Engine speed too slow. 1. Set to full throttle.
mower engaged. 2. Ground speed too fast. 2. Decrease Ground Speed.
3. Cutting height set too low. 3. Cut tall grass at maximum cutting
height during first pass.
4. Discharge chute jamming 4. Cut grass with discharge pointing toward
with cut grass. previously cut area.
Excessive mower vibration. 1. Blade mounting screws 1.Tighten to 70 ft.lbs. (94 N.m.).
are loose.
2. Mower blades, arbors, 2. Check and replace as necessary.
or pulleys are bent.
3. Mower blades are out 3. Remove, sharpen, and balance blades.
of balance. See Maintenance Section.
4. Belt installed incorrectly. 4. Reinstall Correctly.
Excessive belt wear or breakage. 1. Bent or rough pulleys. 1. Repair or replace.
2. Using incorrect belt. 2. Replace with correct belt.
Mower drive belt slips 1. Idler pulley spring broken or not 1. Repair or replace as needed.
or fails to drive. properly attached.
2. Mower drive belt broken. 2. Replace drive belt.
Troubleshooting, Adjustment & Service
18
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Derby The Pacer HW1436 User manual

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Lawnmowers
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