OPERATOR’S
MANUAL
Regent Sport Series
14HP Hydro Tractor
Mfg.
No.
Description
1693264 Regent, Florida Gator 14HP Hydro
38” Mower Decks
Mfg.
No.
Description
1693266
36”
Mower Deck
Rev
0/9?
TP-LOO-2079-OL-RG-S-G
Table Of Contents
IDENTIFICATION
NUMBERS..
............................
.2
SAFETY RULES ..................................................
.3
SAFETY DECALS ...............................................
.5
FEATURES&CONTROLS.. ................................
.6
Controls-Hydro Models
.........................................
6
Controls - Gear Models
...........................................
6
OPERATION ........................................................
.7
General ..................................................................
.7
Safety Interlock System
..........................................
7
Checks Before Starting..
.........................................
8
Clutch/Brake
Pedal ................................................
.8
Parking Brake .........................................................
8
Starting
The
Engine ...............................................
.8
Driving The Tractor
.................................................
8
Stopping the Tractor ...............................................
9
Pushing the Tractor by Hand
.................................
9
Mower Installation&Removal
............................
.10
Adjusting Mower Height and Gauge Wheels..
....
..I
0
MOWING PATTERNS &TIPS ............................
.ll
NORMAL CARE ................................................
.13
Schedule ..............................................................
.13
Tire Pressure .......................................................
.I3
Raising the
Hood
&
Seat
......................................13
Checking/Adding Gasoline
....................................14
Checking the Fuel Filter
_._.____________________________________
14
Oil & Filter Change ................................................
14
Check/Change Air Fllter..
...................................
.14
Replace Spark Plug
..............................................
14
Lubrication ...........................................................
.15
Lubricating Axle Shafts
.........................................
16
Gear Transmission Service..
................................
.I7
Change Hydro Transmission
Oil ..........................
.I7
Battery Maintenance
............................................
.I7
Checking
Battery Fluid..
............................... .17
Cleaning
the
Battery
and
Cables
.................
.I7
Servicing the Mower Blades
................................. 18
STORAGE
......................................................... .19
Temporary
Storage ..............................................
.19
Long Term
Storage ..............................................
.I9
Starting
After Long Term Storage..
......................
.I9
TROUBLESHOOTING .......................................
.20
Troubleshooting The Tractor..
...............................
20
Troubleshooting The
Mower..
..............................
.21
BAlTERY SERVICE ..........................................
.22
Checking
the
Battery Voltage
..............................
.22
Charging A Completely
Discharged
Battery ...........................................
22
Jump Starting with
Auxiliary (Booster)
Battery
................................
22
ADJUSTMENTS & SERVICE ............................
.24
Seat
Adjustment.. .................................................
.24
Steering Gear Adjustment.
....................................
24
Brake & Brake Spring Adjustment - Hydro..
..........
24
Brake & Brake Spring Adjustment - Gear
............ .25
Mower
Adjustments .............................................
.26
Leveling The Mower ......................................
26
Blade
Brake Check ......................................
.27
Belt
Replacement.. ...............................................
.27
Mower Belt Replacement..
...........................
.27
Tractor
Drive
Belt Replacement..
................. .28
SPECIFICATIONS..
............................................ .29
PARTS&ACCESSORIES .................................
.31
Replacement Parts
...............................................
31
Maintenance
Items.. .............................................
.31
Optional Accessories
............................................
31
INTERNATIONAL SYMBOLS
..............................
32
TECHNICAL
LITERATURE ............................... .32
NOTE: In this manual, “Mt” and “right” are referred to as
seen from the operating position.
‘.
AWARNING
Engine
exhaust
from this product contains chemi-
cals know, in certain quantities, to cause cancer,
birth defects, or other reproductive harm.
0
Copyright 1997 Simplicity Manufacturing, Inc.
All Rights Reserved. Printed in USA.
TP L00-2079-01-R‘-snl
Identification Numbers
When contacting your Authorized
Dealer for replacement parts, service,
or information YOU MUST HAVE
THESE NUMBERS.
169XXXX
Mowe;
Deck
Identification Tag
IDENTIFICATION NUMBERS
Record your model name/number, tractor and mower
deck manufacturer numbers and engine serial number in
the space provided for easy reference.
l
The Tractor I.D. tag is located on the left-side, of the
frame, as shown below.
l
The Mower Deck I.D. tag is also on the left side, on
top of the mower deck.
l
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 tractor.
2
Safety Rules
A
Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of
unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. This
mow-
ina
deck is capable of amoutatina hands and feet and throwina
obiects.
The triangle a in text signi-
fies important cautions or warnings which must be followed.
GENERAL OPERATION
l Read, understand, and follow all instructions in the
manual and on the unit before starting.
l Only allow responsible adults, who are familiar with
the instructions, to operate the unit.
l Clear the area of objects such as rocks, toys, wire,
etc., which could be picked up and thrown by the
blade(s).
l Be sure the area is clear of other people before mow-
ing. Stop unit if anyone enters the area.
l Never carry passengers.
l Do not mow in reverse unless absolutely
necessary.
Always look down and behind before and while
trav-
elling
in reverse.
l Be aware of the mower discharge direction and do
not point it at anyone. Do not operate the mower
without either the entire grass catcher or the deflector
in place.
l Slow down before turning.
l Never leave a running unit unattended. Always
disengage the PTO, set parking brake, stop engine,
and remove keys before dismounting.
l Turn off the PTO switch to disengage the blades
when not mowing.
l Stop engine before removing grass catcher or
unclogging chute.
l Mow only in daylight or good artificial light.
l Do not operate the unit while under the influence of
alcohol or drugs.
l Watch for traffic when operating near or crossing
roadways.
l Use extra care when loading or unloading the unit
into a trailer or truck.
SLOPE OPERATION
1.
Slopes are a major factor related to loss-of-control and
tip-over accidents, which can result in severe’ injury or
death. All slopes require extra caution. If you cannot
back up the slope or if you feel uneasy on it, do not mow it.
A
WARNING - SLOPE OPERATION
Never operate on slopes greater than 30 percent
(16.7”) which is a rise of three feet vertically in 10 feet
horizontally. When operating on slopes that are
greater than 15 percent (6.5”) but less than 30 percent
use front counterweights and rear wheel weights (see
your dealer). Select slow ground speed before driving
onto slope. In addition to front and rear weights, use
extra caution when operating on slopes with
rear-
mounted grass catcher. Mow UP and DOWN the slope,
never across the face, use caution when changing
directions and DO NOT START OR STOP ON SLOPE.
Do
l See your authorized dealer for recommendations of
wheel weights or
counteweights to improve stability.
l Mow up and down slopes, not across.
l Remove obstacles such as rocks, tree limbs, etc.
l Watch for holes, ruts, or bumps. Uneven terrain could
overturn the unit. Tall grass can hide obstacles.
l Use slow speed. Choose a low gear so that you will
not have to stop or shift while on the slope.
l Use extra care with grass catchers or other attach-
ments. These can change the stability of the unit.
l Keep all movement on the slopes slow and gradual.
Do not make sudden changes in speed or direction.
Do Not
l Do not start or stop on a slope. If tires lose traction,
disengage the blade(s) and proceed slowly straight
down the slope.
l Do notturn on slopes unless necessary, and then,
turn slowly and gradually downhill, if possible.
l Do not mow near drop-offs, ditches, or embank-
ments. The mower could suddenly turn over if a
wheel is over the edge of a cliff or ditch, or if an edge
caves in.
l Do not mow on wet grass. Reduced traction could
cause sliding.
l Do not by to stabilize the unit by putting your foot on
the ground.
l Do not use grass catcher on steep slopes.
Safety Rules
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.
l Keep children out of the mowing area and under the
watchful care of another responsible adult.
l Se
alert
and turn unit off if children enter the area.
l Before and during reverse operation, look behind and
down for small children.
l Never carry children. They may fall off and be seri-
ously injured or interfere with safe unit operation.
l Never allow children to operate the unit.
l Use extra care when approaching blind corners, shrubs,
trees, or other objects that may obscure vision.
TRANSPORTING AND STORAGE
A
WARNING
When transporting this tractor on an open trailer,
make sure unit is facing forward, toward the
direction of travel. If tractor is facing backward,
wind lift could cause damage to the hood.
l Always observe safe refueling and fuel handling prac-
tices when refueling the tractor after transportation or
storage.
l Always follow the engine manual instructions for
storage preparations before storing the tractor for
both short and long term periods.
l Always follow the engine manual instructions for
proper start-up procedures when returning the unit to
service.
l 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
l Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
a) Use only an approved container.
b) Never remove gas cap or add fuel with the engine
running. Allow engine to cool before refueling. Do
not smoke.
c) Never refuel the unit indoors.
l Never run a unit in an enclosed area.
l Keep nuts and bolts, especially blade attachment
bolts, tight and keep equipment in good condition.
l Never tamper with safety devices. Check their proper
operation regularly.
l Keep unit free of grass, leaves, or other debris build-
up. Clean up oil or fuel spillage.
l Stop and inspect the equipment if you strike an
object. Repair, if necessary, before restarting.
l Never make adjustments or repairs with the engine
running unless specified otherwise in the engine
manufacturer’s manual.
l 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.
l Mower blades are sharp and can cut. Wrap the
blade(s) or wear gloves, and use extra caution when
servicing them.
l Check brake operation frequently. Adjust and service
as required.
l Use only factory authorized replacement ‘parts when
making repairs.
9
Always comply with factory specifications on all
settings and adjustments.
l 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
oberation,
equipment damage and voiding of manufacturer’s
warranty.
Never place hands near the hydro pump cooling
fan when the tractor is running. Cooling fan IS
4
Safety Decals
GENERAL
This unit has been designed and manufactured to provide 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 effectively, we have placed several safety labels on the unit to
remind you of this important information while you are
operating your tractor.
All WARNING, CAUTION and instructional messages on
your tractor 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 tractor 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 constant
visual reminder to you, and others who may use the
equipment, to follow the safety instructions necessary for
safe, effective operatipn.
not
put
hands or feet
under
mower deck while
Decal - Danger
Part No. 1704276
without
dkfledor or
entire
grass catcher in place.
,,_
Decal - Danger
Part No. 1704277
Decal - Hydro Release Valve
Part No. 1717460
Decal
-
Operating Instructions
Part No. 1716530
Features & Controls
CONTROLS - HYDRO MODEL
L
Steering Wheel
I.
Throttle
:. Parking Brake Knob
1.
kmition K&Switch
i.
l%adlight
&itch
l%acllight
&itch
PTO (Electric Clutch) SwitchPTO (Electric Clutch) Switch
L
Mower Height Adjustment LeverMower Height Adjustment Lever
1.
Brake PedalBrake Pedal
I. Forward Direction PedalI. Forward Direction Pedal
I. Rear Direction PedalI. Rear Direction Pedal
igure 1. Tractor & Mower Controls - Hydro Model
CONTROLS - GEAR MODEL
A,. Steering Wheel
B
. Throttle
C :.
Parking Brake Knob
0
I.
Ignition Key/Switch
E
,.
Headlight Switch
._-
. .
F
PTO
(Ek_
_~?ctric
Clutch) Switch
G
i.
Mower Height Adjustment
Lever
H
I. Clutch/Brake Pedal
I
Gear
selector
L
-
-
Figure 2. Tractor & Mower Controls - Gear Model
6
GENERAL
Operation
SAFETY INTERLOCK SYSTEM
Before first time operation, drive in an open area without
mowing, to become accustomed to the unit. Be
sure
to
read all information in the Safety and Operation sections
before attempting to operate this tractor and mower.
Your tractor is equipped with a seat switch safety system. Check the seat switch operation every fall and
spring with the following three tests.
Test 1
-
Engine should NOT crank if any of
the following conditions exist:
l Transmission is out of neutral.
A
WARNING
Never allow passengers to ride on the unit.
To reduce fire hazard, keep the engine and
mower free of grass, leaves and excess grease.
The interlock safety switches are for your safety. Test 2
-
Engine should crank if ALL of the
Do
not
attempt to bypass them.
following conditions are met:
l Transmission is in neutral.
* PTO switch is engaged.
l Clutch/brake pedal is not fully depressed.
A
l PTO switch is disengaged.
WARNING - SLOPE OPERATION
l Clutch/brake pedal is fully depressed.
Never operate on slopes greater than 30 percent
(16.7”) which is a rise of three feet vertically in 10 feet
horizontally. When operating on slopes that are
greater
than 15 percent (5.5”) but less than 30 percent
use
front counterweights
and rear wheel weights (see
your dealer). Select slow ground speed before driving
onto slope. In addition to front and rear weights, use
extra caution when operating on slopes with
rear-
mounted grass catcher.
Mow
UP and DOWN the slope,
never across the face, use caution when changing
directions and DO NOT START OR STOP ON SLOPE.
Towing the tractor will cause transmission
damage. Do not use another vehicle to push
Test 3
-
Engine should shut off if any of the
following conditions exist:
l Operator rises off seat with transmission in gear and
the clutch/brake pedal not fully depressed, and/or the
parking brake is not set.
l Operator rises off seat with clutch/brake pedal not
depressed;
l Operator rises off seat with PTO engaged,
NOTE: Once the engine has stopped, the PTO Switch
(Fz
Figures 1 & 2) must be turned off after operator
returns to the seat in order to start the engine.
A
WARNING
If the tractor does not pass the test, do not operate tractor. See your authorized dealer. Under no
circumstance should you attempt to defeat the
purpose of the safety system.
Operation
CHECKS BEFORE STARTING
I.
2.
3.
4.
5.
Make sure you have proper wheel or counterweights
installed if required. See Slope Operation in the
Safety Rules section. Make sure any slopes are with-
in required limits.
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.
Make sure you can reach all controls from operator’s
positions. If not, see SEAT ADJUSTMENT.
Fill the gasoline tank with fresh gasoline. Fill to bot-
tom of filler neck to avoid spillage and overflow. DO
NOT mix oil with gasoline. Refer to engine manual for
gasoline recommendations.
A
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 overfilling and wipe up any spills.
CLUTCH/BRAKE PEDAL OPERATION
On gear model, depressing the pedal (H, Figure 2)
halfway disengages the transmission drive. Depressing
pedal further applies the tractor brake.
On hydro model, depressing the pedal applies the tractor brake.
PARKING BRAKE
Parking brake can be applied by fully depressing the
brake pedal (H, Figures 1 &
2),
then pulling up on the
parking brake knob (C, Figures 1 & 2).
STARTING THE ENGINE
1.
2.
3.
4.
5.
While sitting in the operator seat, set the parking
brake.
Set the throttle (B, Figures 1 & 2) all the way up to
CHOKE. A warm engine may not require choking.
Disengage the PTO by pushing the switch all the way
down (F, Figures 1
&
2)
On hydro models, with your foot off the pedals
(I &
J, Figure 1) the tractor is in the neutral position.
On gear models, put the gear selector
(I,
Figure 2) in
neutral.
Insert the key into the ignition switch (D, Figure 1 & 2)
and turn it to START.
Figure 3. Clutch/Brake Pedal Operation
A. Clutch/Brake Pedal - Gear Model
Brake Pedal - Hydro Model
B. Parking Brake Knob
6. Move the throttle (B, Figures 1
&
2) to SLOW. Warm
up the engine by running it for at least a minute
before engaging the PTO switch or driving the tractor
DRIVING THE TRACTOR
/.-
Make sure dewed
dwectron
of travel IS clear of
On hydro model, ground speed is infinitely variable
according to how far the pedals (I & J, Figure 1) are
moved in the forward or reverse position.
On gear model, ground speed is selected by fully
depressing the clutch/brake pedal, then moving the gear
selector
(I,
Figure 2) to the appropriate position. Most
mowing is done in 3rd gear with engine speed at full
throttle. If the terrain is rough, hilly, or sloping, use first
or second gear. If the grass is wet or over three inches
(76mm) high, use full engine speed with low gear so the
mower will have enough power to cut the grass. Shift
gears only with tractor stopped and clutch/brake pedal
fully depressed.
1. If you are ready to mow, set the mower to the desired
cutting height (see Adjusting Mower Cutting Height)
and adjust the seat so that the controls can be easily
reached (see Seat Adjustment).
2. Set the throttle (B, Figures 1
&
2) for desired speed.
Full speed is recommended for mowing.
3. Engage the mower PTO by pulling up on the switch
(F, Figures 1
&
2).
6
Operation
4. On hydro model, release the parking brake by
depressing the brake pedal (H, Figure
l),
then press
PUSHING THE TRACTOR BY HAND
down on either pedal (I or J, Figure 1) for the desired
direction and speed of travel.
Towing the tractor will cause transmission
On gear model, fully depress clutch/brake pedal (H,
damage. Do not use another vehicle to push
Figure 2) to release the parking brake and disengage
the clutch. Use the gear selector (I, Figure 2) to
select the gear best suited for conditions, then slowly
Hydro Models
release clutch/brake pedal to engage clutch and start
tractor in motion.
1. With engine off and key removed, disengage the
PTO by pushing the switch (F, Figures 1
&
2) all the
STOPPING THE TRACTOR
way down.
1. On hydro model,
gradually take your foot off the ped-
2. See Figure 4. The release lever is located on the rear
als (I & J, Figure 1) to make a smooth stop. To make
of the tractor. To release the transmission pull the
a more rapid stop, depress the brake pedal (H, Figure
lever up, back and then down to lock. DO NOT
1).
ACTIVATE WHILE ENGINE IS RUNNING.
On gear model, press the clutch/brake pedal (H,
Note: To drive the tractor the release lever most be
Figure 2) down only far enough to disengage the
moved completely forward and pushed down into locked
clutch to make a gradual stop. For a more rapid stop,
position to engage the transmission.
press pedal down fully to apply the brake.
2. Engage the parking brake by pulling up on the knob
(C, Figure 1 & 2) with the brake pedal fully
depressed.
3. Disengage the PTO by pushing down on the switch
(F, Figures 1
&
2).
4. Set engine throttle control to mid-throttle position and
turn the ignition key to off. Remove the key.
NOTE: Stopping the engine at any speed other than mid-
throttle can cause engine damage.
Do not stop the
engine with the throttle control in the IDLE position.
Before leaving the operator’s position for any
reason, engage the parking brake, disengage the
PTO, stop the engine and remove the key.
Figure 4. Release Lever - Hydro Models
1. With engine off and key removed, disengage the
PTO by pushing the switch (F, Figures 1 & 2) all the
2. Place the gear selector in the NEUTRAL position.
v”“”
3.
~~~~~~rking
brake.
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
mate$als.
Operation
MOWER INSTALLATION & REMOVAL
A
WARNING
Engage parking brake, disengage PTO, stop
engine and remove key before attempting to
install or remove the mower.
NOTE: Perform mower removal and installation on a
hard, /eve/ surface such as a concrete floor.
1.
Turn the front wheels of the tractor full left.
2. Place the mower in lowest cutting position.
3. Move lever (C, Figure 6) to release belt tension, then
slide belt off of PTO pulley.
4. Remove clip (A, Figure 5) from right side of rod. Pull
rod (A, Figure 6) out from left side.
5. Disconnect the front hitch by pulling out on the
release rod (A, Figure 7) and lifting the mower hitch
off the tractor hitch. Slide the mower deck out from
under the right side of the tractor.
6. Install the mower in reverse order of removal.
NOTE: When installing rod (A, Figure
S),
turning the
front
wheels slightly
/et?
or right helps to align the holes.
ADJUSTING MOWER
CUlTlNG
HEIGHT
&
GAUGE WHEELS
NOTE: Perform adjustment on a hard, level surface such
as a concrete floor.
1. Set the mower height adjustment lever (A, Figure 8)
to the desired cutting height.
2. Remove the pin &clip (B, Figure 8) from each mower
deck front gauge wheel.
3. Adjust the gauge wheels to achieve the appropriate
mower deck-to-ground clearance, as shown in Figure
8. Reinstall pin 8 clip to each wheel.
Figure 7. Front Hitch
A. Release Rod
B. Hitch
Figure 5. Mower Deck - Right Side
A. Clip C. Height Adjustment
B. Pin & Clip
Lever
Figure 6. Mower Deck - Left Side (38” Deck Shown)
A. Rod
C. Lever
B. Pin & Clip
2” with Height Adjuster Lever in upper 3 slots
Figure 8. Adjusting Mower Deck Gauge Wheels
A. Mower Height Adjustment Lever
B. Pin
&
Clip
10
GENERAL
For the first use of the mower, choose a smooth level
area. Cut long straight strips overlapping slightly.
The size and type of area to be mowed determines the
best mowing pattern to use. Obstructions such as trees,
fences and buildings must also be considered. Where
possible, make one or two passes in a counterclockwise
direction around the outside of the area to keep the cut
grass off fences and walks. The remainder of the mowing should be done in a clockwise direction so the clippings are dispersed on the cut area.
Keep in mind the following lawn care and mowing tips:
l Too much maintenance is as detrimental to your lawn
as neglect.
l Mow when grass is 3-5 inches tall. Don’t cut shorter
than 2 to
2-l/2
inches. Cut only the top one-third of the
grass blade. Cutting below this level can lead to thatch
problems. Your mower has a cutting height adjustment
that can help you maintain a proper length.
l For extremely tall grass, set the cutting height at
maximum for the first pass, and then reset to the
desired height and mow again.
l Mow often. Short clippings of an inch or less decom-
pose more quickly than longer blades.
l Keep the blades on your mower sharp for finer clip-
pings.
l Let grass grow a bit longer when it is hot to reduce
heat build-up and protect grass from heat damage.
l Use slow-release fertilizer for slow, even growth.
l Don’t cover grass surface with a heavy layer of clip-
pings. Consider using a grass collection system and
starting a compost pile.
l Aerate lawn in spring, consider renting an aerator
which removes cores of soil from the lawn. This
increases the speed of clipping decomposition and
deep root growth by opening up the soil and permitting
greater movement of water, fertilizer and air.
l Don’t over-water. Too much water can encourage
disease development.
l Mow when the grass is dry, preferably in the late
afternoon when the temperatures are cooler.
l Where possible, change patterns occasionally to
eliminate matting, graining or a corrugated appearance.
l For wet grasses, grasses prone to wheel tracking and
for collecting clippings:
a. Use sharp blades.
b. Adjust deck
l/4” higher in front than in rear.
c. Run at maximum engine speed but slow ground
speed.
d. Clean deck of built-up material/caked-on grass.
e. Check for free movement of mower idler pulley.
Mowing Patterns & lips
l For dry conditions where grass blow-out is a problem:
a. Use sharp blades.
b. Adjust deck flat to
l/8”
maximum lower in front.
c. Use
314
engine speed.
d. Clean deck of built-up material/caked-on grass.
MULCHING MOWER OPERATION
(OPTIONAL KIT ATTACHMENT)
Mulching
Mulching consists of actually cutting and recutting clippings into tiny panicles and blowing them into the lawn.
These tiny particles decompose rapidly into by-products
your lawn can use. Under proper conditions, your
mulching mower will virtually eliminate noticeable clippings on the lawn surface.
Keep in mind these mulching tips:
l Use mulching mower or
mulcher kit without shred-
ders for grass mulching.
l Install shredders for leaf shredding.
l Use maximum engine speed.
l Raise height of cut if excessive power is used.
l Must use sharp blades. Do not use lift tabs or high lift
blade when mulching.
l Adjust to lower ground speeds in heavy grass or if
wind rowing is present.
l Clean deck of built-up material/caked-on grass.
l Check for free movement of mower idler pulley.
Mowing Conditions
The best mulching results from mowing when lawn is dry
and grass blades are not over 5” long. Follow these
guidelines for best results:
l Do not use the mower as a mulching mower during
the first two or three mowings in the spring. The long
grass blades, quick growth, and often wetter conditions are more suitable for side-discharge (broadcasting) or grass bagging operation.
l Avoid mulching after rain or heavy dew. It may be
better to mow later in the day or early evening when
lawn is drier.
11
Mowing Patterns & lips
l Change the mowing pattern each time.
l If mulching baffles are removed, the original deflector
must be in operating position for safe side-discharge
mowing.
How Much Grass To Cut Off
Removing too much grass height in one cutting may
result in an unsatisfactory cut: wind rowing, clumping, or
uneven dispersal of clippings may result. It is best to
mow when the grass is between
3”-
5” tall, although this
will depend on your personal preference for lawn appearance. A good rule to follow is to cut only the top
one-
third of the grass blade at a time (maximum of i-1/2”).
Cutting more off the grass blade, particularly in wet
spring conditions, can lead to thatch problems.
Optimal cutting poi
l Act as a safe, non-polluting and inexpensive fertilizer
that nourishes your lawn. Fresh cut blades are a rich
source of nitrogen which is essential to lush growth.
And one garbage bag of clippings contains about
114
lb. of usable organic nitrogen.
l Reduce the evaporation of water from your lawn.
l Provide a cushioning layer to reduce lawn wear.
This area can contribute
to thatch
l Moderate soil temperature.
l Save money normally spent on trash bags.
The Best Combination
We recommend that you experiment with the height of
cut position and tractor ground speed that will give you
the best cut.
Start
with a higher cutting height and try
increasing lower settings until you find a cutting height
that is matched to your mowing conditions and preferences. Since mulching requires more horsepower than
side-discharging, using a slower ground speed is important for proper mulching operation.
Clippings Are Beneficial
A common misconception about clippings is that they
automatically lead to thatch. However, clippings pro-
duced by mulching methods actually contribute to a
healthy lawn because they:
Leaf Shredding
(For use with
Mulcher Kit Only)
Patented Shredder Blades virtually eliminate raking
leaves. Up to 512 cutting edges pulverize leaves into tiny
1
panicles, which quickly and naturally decompose into
food for your lawn. Shredder Blades must be removed
when you choose to mulch grass clippings.
Engine Speed
& Ground Speed
Use full engine throttle matched with a slower ground
speed so that clippings will be finely cut. A better cut
may result from cutting the same area in two passes,
each time cutting only
314”
of grass blade.
Short
clip
pings of
1”
or less decompose more quickly than longer
blades.
NOTE: When mulching under heavy cutting conditions, a
rumbling sound may be present and is normal.
The Proper Equipment
Always keep the mower blades sharp and’balanced.
Blades should be sharpened at the beginning of every
mowing season. If the tips of grass blades brown after
cutting, this may be a sign of dull blades tearing, rather
than cutting, the grass blades.
Keep the underside of the mower deck and baffles clean
so that clippings are properly circulated, chopped, and
discharged back into the lawn.
Leaf Shredder Kit
Part No. 1666609
(Contains 8 shredders)
12
NormalCare
MAINTENANCE SCHEDULE
The following schedule should be followed for normal care of your tractor 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 the optional hour meter.
See
Before
Safety items
Page First Use
Check safety interlock system.
7
.
Check tractor brakes.
24
.
Check mower blade brake.
27
.
Normal Care
Items
Check tractor/ mower for loose hardware.
-
.
Before EveI)!
Every 25 Every 100
Spring
Each Use 5 Hours
HOWS HOWS
&
Fall
I I I
I .
I I I
.
.
I
I
I I I I
. .
t
Check engine oil level.
Check engine air filter.
Change
engine oil and filter. **
Lubricate tractor
& mower.
*
. . .
j
I
.
t
****
*
*‘*Every 50 hrs.
‘*‘.
15
***e
Check tire pressure
1
13
Change transmission fluid.
(Hydra
only) *‘*’
1
16
Check fuel filter.
I 14 I
Clean battery&cables
17
.
Clean/sharpen blades.
16
.
Inspect or replace spark plug(s).
*
.
Check belt tension.
*
*
See the engine manufacturer’s owner’s manual.
**
Change original engine oil after first 5 hours of operation.
I** More often in hot (over 85” F: 30” C) weather or dusty operating conditions.
I**”
. .
Change the transmission oil after the first 50 hours, then every 250 hours.
Use SAE
low-30 with a minimum API rating of CD.
TIRE PRESSURE
Tire pressure should be checked periodically, and maintained at the levels shown in the chart at right. Note that
these pressures differ slightly from the “Max Inflation”
stamped on the side-wall of the tires. The pressures
shown in the chart provide proper traction, improved cut
quality, and extended tire life.
RAISING THE HOOD & SEAT
1.
To raise the hood, grasp the hood recess (Figure 9)
on top, then pivot the hood up and forward.
2. To raise the seat for battery access, tilt the seat forward.
‘.
A
CAUTION
Do not run the engine with the hood raised.
Engine heat will cause damage to the headlight
.~~
. . . .
I cezel
an0
nooa.
Tire
Front
Rear
Pressure
12-15psi(82-103kPa)
lo-12psi(56-82kPa)
, Hood recess
Figure 9. Gas Tank Located Under Hood
13
Normal Care
CHECKING AND ADDING GASOLINE
Raise the hood and check the fuel tank to be sure there
is enough gasoline to complete the job. To add gasoline,
remove the gas cap. Do not overfill. Leave room in the
tank for fuel expansion. Refer to your engine manual for
gasoline recommendations. Install and hand tighten the
gas cap.
A
CAUTION
Never use gasoline containing METHANOL, gasc-
hol
containing more than 10% ethanol, gasoline
additives, premium gasoline, or white gas because
enainelfuel system damaae could result.
CHECKING FUEL FILTER
The fuel filter (C, Figure
10)
is located in fuel line
between fuel tank and carburetor. If filter is dirty or
clogged, replace as follows. Place a container below filter to catch spilled gasoline.
1. Using a pliers, open and slide hose clamps from fuel
filter.
2. Remove hoses from filter.
3. Install new filter in proper flow direction in fuel line.
Secure with hose clamps. See warning at beginning
of procedure.
A
WARNING
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.
OIL & FILTER CHANGE
Refer to engine manual for specific oil and filter recommendations and oil draining procedures. Both the oil filter and oil drain valve are located on the left side of the
engine. To open the drain valve turn the fitting counter
clockwise with a 10 mm wrench.
CHECK / CHANGE AIR FILTER
Refer to the engine manual for specific air filter service
procedures.
Refer to Figure 10 for air filter location.
REPLACE SPARK PLUG
Refer to the engine manual for specific spark plug
replacement procedures. Refer to Figure IO for spark
plug location.
Figure 10. Engine Compartment
A. Oil Fill
D. Air Filter
B. Gas Tank E. Spark Plug
C. Fuel Filter
14
Normal Care
LUBRICATION
Lubricate the tractor at the locations shown in Figures 11
through 16 as well as the following lubrication points.
Grease:
l steering linkage
l mower pivots
l rear axle shafts
l mower arbors
l front wheel bushings
*foot pedal (hydro only)
Oil:
l front axle assembly
l shift linkage
l rear frame assembly pivot
l hydro linkage
l seat adjustment assembly
l brake linkage
l mower deck height
adjustment linkage
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 fittings and sur-
faces clean both before and after lubrication.
Not all greases are compatible. Simplicity “‘Jiffy Lube”
Lithium Grease is recommended, automotive-type lithium
grease may be used when this is not available.
Unit pictured from above with frame removed.
Figure 11. Brake/!-lydro Linkage Lubrication
Figure 13. Lubricating Tractor-Typical
I
Figure 12. Brake Linkage Lubrication-Gear Models
Figure 14. Shift Linkage Lubrication (Gear Model)
15
NormalCare
Lubrication (Continued).
Idler Arm Pivot
gure 15. Lubricating Mower Deck (36” shown) Figure 16. Lubricate Deck Linkage (36” shown)
LUBRICATE THE AXLE SHAFTS
We recommend removing the rear wheels and lubricat- AWARNING
ing the axle shafts yearly. This prevents the wheel from
seizing onto the axle shaft, making future service easier.
PREVENT SERIOUS INJURY OR
DEATH FROM FALLING UNIT
1. Remove the key and disconnect the spark plug wire
while working on the unit.
Always use a properly working lifting device with
2. Engage the parking brake and block the front wheels.
a capacity suitable for the weight of the unit
3. Using a jack or chain hoist positioned at the center of
being serviced.
the rear frame, carefully jack the unit up until the rear
Always use a jack stand to support the unit while
tires are approximately 1” - 2” off the ground.
performing service, and chock remaining wheels
NOTE: For overall unit stability during service, do not
to prevent the unit from rolling off the supports.
jack rear end higher than required for wheel removal.
Never work under or around an elevated unit that
4. Support the rear of the unit on jackstands positioned
is not properly supported and secured in posi-
under the rear frame (see Figure 17).
tion with wheel chocks.
5. Remove the plastic hub cap/axle cap.
6. Remove e-ring using a screwdriver (see Figure 18).
7. Remove the washers and wheel assembly.
NOTE: Gear drive models also have grease
zerks
locat-
8. Lubricate the axle shaft with anti-seize compound.
ed in the transmission casing beneath the ax/e bearings.
9. Reinstall comoonents in reverse order of disassemblv
Lubricate the grease
zerks
once a year.
and lower the unit.
Figure 17. Supporting the Tractor
Figure 16. Rear Wheel Removal
16
01
Normal Care
GEAR TRANSMISSION SERVICE
Fill To
The Peerless
MST-205515A gear drive transmission
does not require regular maintenance. See your autho-
rized Simplicity Dealer for transmission service.
Bottom of
Top Notch
CHANGE HYDRO
TRANSMISSION OIL
Change the transmission oil after the first 50 hours of
operation and then after every 250 hours. Fill the trans-
mission with SAE
low-30
motor oil with a minimum API
rating of SG or CD. To change the oil:
A773VTION: If is critical that dirf and water be
kepf
out
of fhe transmission. Thoroughly clean and d!y
a//
the
surrounding swfaces before opening the transmission.
1. Remove the battery and clean the battery compartment. (See Battery Maintenance).
Figure 19. Hydo Transmission Fill Plug Location
2. Clean off the fill plug (see Figure 19).
3. Using a screwdriver, pry the fill plug out of the transmission and remove the spring.
4. Remove the drain plugs from the bottom of the transmission case and drain the transmission (Figure 20).
5. Replace the drain plugs and fill the transmission with
oil up to the top notch (see Figure 19 inset).
6. Replace the spring and fill plug. Reinstall the battery.
(See Battery Maintenance).
BATTERY MAINTENANCE
Figure 20. Draining the Hydro Transmission
Be careful when handling the battery. Avoid
spilling electrolyte. Keep flames and sparks
Checking the Battery Fluid
1.
Raise the seat.
2. Remove the battery filler cap (C, Figure 21). Fluid
must be even with the split ring full mark. If not, add
distilled water.
3. Reinstall the filler cap.
Cleaning the Battery and Cables
1. Disconnect the cables from the battery, negative
cable first (B, Figure 21).
2. Remove the battery and clean the compartment with
a solution of baking soda and water.
Figure 21. Battery
A. Positive Battery Terminal
B. Negative Battery Terminal
C. Battery Cap
D. Battery Clamp
3. Clean the battery terminals and cable ends with a
wire brush until shiny.
1 A WARNING
4. Reinstall the battery and reattach the battery cables, When removing or installing battery cables, dis-
positive first.
connect the negative cable FIRST and reconnect
5. Coat the cable ends and battery terminals with
it LAST. If not done in this order, the positive ter-
grease or petroleum jelly.
minal can be shorted to the frame by a tool.
17
NormalCare
SERVICING THE MOWER BLADES
1
A
WARNING
For your personal safety, do not handle the
sharp mower blades with bare hands. Careless
or improper handling of blades may result in
serious injury.
1.
Remove mower from the tractor. See Mower
Installation
& Removal in the Operation section of this
manual.
2. Blades should be sharp and free of nicks and dents.
If not, sharpen blades as described in following steps.
3. To remove blade for sharpening, use wooden block
to hold blade while removing the blade mounting
cap-
screw (Figure 22).
4. 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.
5. Balance the blade as shown in Figure 23. Center the
blades’ hole on a nail lubricated with a drop of oil. A
balanced blade will remain level.
6. Reinstall each blade with the tabs pointing
up
toward
deck as shown in Figure 24. Secure with a capscrew,
spring washer and hex washer. Use a wooden block
to prevent blade rotation and torque capscrews to 50-
70
ft.lbs.
(67-95 N.m.).
A
WARNING
For your personal safety, blade mounting
cap-
screws must each be installed with a hex washer
and spring washer, then securely tightened.
Torque blade mounting
capscrew
to 50 - 70
ft. Ibs. (67 - 95 N.m.)
-
Block
Capscrew
-
I
Figure 22. Removing the Blade
Figure
23. Balancing The Blade
I
Figure 24. Installing The Blade
A. 4x4 Wood Block C. Spring Washer
B. Hex Washer
D. Blade Bolt
18
Storage
A
WARNING
Never store the tractor, 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.
TEMPORARY STORAGE
(30 DAYS OR LESS)
6. Cover air cleaner and exhaust outlet tightly with plastic
or Other waterproot material to keep out moisture, dirt
and insects.
Remember, the fuel tank will still contain some gasoline, so
never store the tractor 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 tractor in any
struc-
ture used for human or animal habitation.
7. Completely grease and oil tractor as outlined in the
Normal Care section.
8. Clean up tractor and apply paint or rust preventative to
any areas where paint is chipped or damaged.
Here is a checklist of things to do when storing your tractor
temporarily or in between uses:
l Keep the tractor in an area away from where children
may come into contact with it. If there’s any chance of
unauthorized 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.
l If the tractor can’t be stored on a reasonable level
sur-
face, chock the wheels.
l Clean all grass and dirt from the mower.
NOTE: lf storing
your
tractor between winter snow removal
jobs in a co/d area, we suggest that you
fill
the fuel tank at
the completion of each job to prevent water condensation in
the
fuel tank. Wait for engine to cool before filing tank.
LONG TERM STORAGE
(LONGER THAN 30 DAYS)
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 tractor, disconnect the negative cable.
10. Drain fuel system completely or add a gasoline stabilizer
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 man-
ual to prevent the possibility of fire from the ignition of
gasoline fumes. Remember, gasoline fumes can travel
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,
adda
gasoline
stabilizer to the fuel tank or drain a// fuel from the system
before placing unit in storage.
Before you store your tractor for the off-season, read the
Maintenance and Storage instructions in the Safety Rules
STARTING AFTER
section, then perform the following steps:
LONG TERM STORAGE
1. Drain crankcase oil while engine is hot and refill with a
grade of oil that will be required when tractor is used
again.
2. Prepare the mower deck for storage as follows:
a. Remove mower deck from the tractor.
b. Clean underside of mower deck.
1.
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.
Before starting the tractor after it has been stored for a long
period of time, perform the following steps.
1.
Remove any blocks from under the tractor.
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.
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.
19
Troubleshooting
This section of the manual provides troubleshooting and
repair instructions for the more common and easily
cor-
rected
problems. For other problems, it is recommended
that you contact your dealer.
Locate the problem that best describes the trouble that
you have encountered. Check the possible causes one
at a time, in the order that they are listed.
A
WARNING
Never attempt to perform repairs while the engine
is running.
Always turn the engine off and remove the key.
FAILURE TO COMPLY WITH THIS, AND OTHER,
SAFETY REQUIREMENTS CAN RESULT IN SERIOUS PERSONAL INJURY.
TROUBLESHOOTING THE TRACTOR
SYMPTOM
PROBLEM SOLUTION
j
Engine will not turnover or start.
1.
Gear Selector not in 1. Shin into neutral.
neutral-start position.
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.
Circuit breaker tripped. 5. Wait one minute for automatic reset, replace if
defective.
6.
Battery terminals require
6. See Maintenance Section.
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 dealer
10. Safety interlock switch or
IO. Replace as needed. See authorized
module faulty.
service dealer.
11. Spark plug(s) faulty, fouled
11. Clean and gap or replace. See engine manual.
or incorrectly gapped.
12. Water in fuel. 12. Drain fuel
&
refill
with fresh fuel.
13. Gas is old or stale.
13. Drain fuel & replace with fresh fuel.
14. Clutch/Brake pedal not depressed.
14. Depress pedal.
Engine starts hard or runs poorly.
1.
Fuel mixture too rich.
1.
Clean air filter. Check choke adjustment
(engine speed control).
2.
Spark plug faulty, fouled, or 2. Clean and gap or replace. See engine manual.
Engine
knocks.
Excessive oil consumption.
incorrectly gapped.
1.
Low oil level.
2. Using
wrong grade
oil.
1.
Engine running too hot.
1. Check/add oil as required.
2. See engine manual.
1. Clean engine fins, blower screen and
air cleaner.
Engine exhaust is black.
Engine runs, but tractor will
not drive.
2.
Using wrong weight oil.
3.
Too much oil in crankcase.
1.
Dirty air filter.
2.
Engine throttle control
is ip choke position.
1.
Gear Selector in neutral.
2. Transmission release lever
in “push” position.
(Hydra models only)
3. Belt is broken.
4. Drive belt slips.
5.
Brake is not fully released.
2. See engine manual.
3. Drain excess oil.
1.
Replace air filter. See maintenance section.
2. Change engine speed control position.
1.
Shift in forward or reverse.
2. Move into drive position.
3. See Drive Belt Replacement.
4. See problem and cause below.
5.
See authorized service dealer
20
Troubleshooting
Troubleshooting the Tractor - Continued
SYMPTOM
PROBLEM
Tractor drive belt slips.
1.
Clutch is out of adjustment.
2.
Pulleys or belt greasy or oily.
3.
Belt stretched or worn.
4.
Idler pulley pivot bracket
“frozen” in declutched position.
Brake will not hold.
1.
Brake is incorrectly adjusted.
2.
Internal brake disc on
transexle worn.
SOLUTION
1.
See authorized service dealer.
2. Clean as required.
3. Replace belt.
4. Remove idler pulley, clean and lubricate.
1.
See Brake Adjustment.
2. See authorized service dealer
Tractor steers hard or
handles poorly.
Drive belt does not stop when
clutchlbrake pedal depressed.
1.
Steering linkage is loose.
2. Improper tire inflation.
3. Spindle bearings dry.
1.
Belt stops or belt tension
out of adiustment.
1.
Check and tighten any loose connections.
See Steering Gear Adjustment.
2. Check
ind
correct. See Adjustment Section
3. Grease spindles. See Lubrication Section
1. See authorized
service dealer.
TROUBLESHOOTING THE MOWER
SYMPTOM PROBLEM
Mower will not raise.
1.
Lift rod not properly attached
SOLUTION
1. Attach or repair.
Mower cut is uneven.
or damaged.
1.
Mower not leveled properly. 1. See Mower Adjustment.
2.
Tractor tires not inflated 2. See Maintenance Section.
Mower cut is rough looking.
Engine stalls easily with
mower engaged.
Excessive mower vibration.
2.
equally or properly.
Ground ipeed too fast.
1.
3. Blades are dull.
Engine speed too slow.
4.
Mower drive belt slipping
because it is oily or worn.
5.
Blades not properly fastened
to arbors.
1.
Engine speed too slow.
2.
Ground speed too fast.
3.
Cutting height set too low.
4. Discharge chute jamming
with cut grass.
1.
Blade mounting screws
2. Slow down:
3. Sharpen or replace blades.
1. Set to full speed.
See Mower Blade Service.
4. Clean or replace belt as necessary.
5. See Servicing the Mower Blades.
1. Set to full throttle.
2. Slow down.
3. Cut tall grass at maximum citting
height during first pass.
4. Cut grass with discharge pointing toward
previously cut area.
1. Tighten to 50-70
ft.lbs. (74 N.m.).
2.
3.
are loose.
-
Mower blades, arbors,
or pulleys are bent.
Mower blades are out
of balance.
, Belt installed incorrectly.
2. Check and replace as
necessary.
3. Remove, sharpen, and balance blades.
4. See Maintenance Section.
5. Reinstall Correctly.
4.
Mower drive belt slips
or fails to drive.
2.
Usin.g
incorrect belt
Excessive belt wear or breakage.
1.1.Bent or rough pulleys.
Idler pulley spring broken or not
properly attached.
2.
Mower drive belt broken.
2. Replace with correct belt.
1. Repair or replace.
1. Repair or replace as needed.
2. Replace drive belt.
21
Battery Service
CHECKING THE BATTERY VOLTAGE
c
Keep open flames and sparks away from the battery; the gasses coming from it are highly explosive. Ventilate the battery well during charging.
A voltmeter can be used to determine condition of battery. When engine is off, the voltmeter shows battery
voltage, which should be 12 volts. When engine is run-
ning, the voltmeter shows voltage of charging circuit
which normally is 13 to 14 volts.
A dead battery or one too weak to start the engine may
not mean the battery needs to be replaced. It may, as an
example, mean that the alternator is not charging the
battery properly. If there is any doubt about the cause of
the problem, see your dealer. If you need to replace the
battery, follow the steps under Cleaning the Battery
&
Cables in the Normal Care Section.
CHARGING A COMPLETELY
DISCHARGED BATTERY
1.
Be aware of all the safety precautions you should
observe during the charging operation. If you are
unfamiliar with the use of a battery charger and
hydrometer, have the battery serviced by your dealer.
A
WARNING
Do not attempt to charge a frozen battery. Allow
the battery to warm to 60” F (15.5” C) before plac-
ing on charge.
2. Add water sufficient to cover the plate (fill to the proper level near the end of the charge). If the battery is
extremely cold, allow it to warm before adding water
because the water level will rise as it warms. Also, an
extremely cold battery will not accept a normal
charge until it becomes warm.
3. Always unplug or turn the charger off before attach-
ing or removing the clamp connections.
4. Carefully attach the clamps to the battery in proper
polarity (usually red to [+] positive
and.black to
[-]
negative).
‘.
5. While charging, periodically measure the temperature
of the electrolyte. If the temperature exceeds 125” F
(51.6” C), or if violent gassing or spewing of electrolyte occurs, the charging rate must be reduced or
temporarily halted to prevent battery damage.
6. Charge the battery until fully charged (i.e. until the
specific gravity of the electrolyte is 1.250 or higher
and the electrolyte temperature is at least 60” F). The
best method of making certain a battery is fully
charged, but not over charged, is to measure the
specific gravity of a cell once per hour. The battery is
fully charged when the cells are gassing freely at low
charging rate and less than 0.003 change in specific
gravity occurs over a three hour period.
JUMP STARTING WITH AUXILIARY
(BOOSTER) BATTERY
Jump starting is not recommended. However, if it must
be done, follow these directions. Both booster and discharged batteries should be treated carefully when using
jumper cables. Follow the steps below EXACTLY, being
careful not to cause sparks. Refer to Figure 25.
1. Both batteries must be of the same voltage.
2. Position the vehicle with the booster battery adjacent
to the vehicle with the discharged battery so that
booster cables can be connected easily to the batteries in both vehicles. Make certain vehicles do not
touch each other.
3. Wear safety glasses and shield eyes and face from
batteries at all times. Be sure vent caps are tight.
Place damp cloth over vent caps on both batteries.
4. Connect positive (+) cable to positive post of discharged battery (wired to starter or solenoid).
5. Connect the other end of same cable to same post
marked positive (+) on booster battery.
6. Connect the second cable negative
(-)
to other post
of booster battery.
7. Make final connection on engine block of stalled vehicle away from battery. Do not lean over batteries.
8. Start the engine of the vehicle with the booster battery. Wait a few minutes, then attempt to start the
engine of the vehicle with the discharged battery.
9. If the vehicle does not start after cranking for thirty
seconds, STOP PROCEDURE. More than thirty seconds seldom starts the engine unless some mechanical adjustment is made.
lO.After starting, allow the engine to return to idle speed.
Remove the cable connection at the engine or frame.
Then remove the other end of the same cable from
the booster battery.
11.
Remove the other cable by disconnecting at the dis-
charged battery first and then disconnect the oppo-
site end from the booster battery.
12. Discard the damp cloths that were placed over the
battery vent caps.
!2
Battery Service
THIS HOOK-UP FOR NEGATIVE GROUND VEHICLES
TO
starter
Switch
Jumper Cable
TO
starter
Switch
Starting
Vehicle
Battery
‘7-b
Cable
To Ground
MAKE CERTAIN VEHICLES DO NOT TOUCH
“1582
Discharged
Vehicle
Battery
Figure 25. Battery Jump Starting Diagram
A
WARNING
Any procedure other than the preceding could
result in:
(1) personal injury caused by electrolyte squirting out the battery vents,
(2) personal injury or property damage due to
battery explosion,
(3) damage to the charging system of the
booster vehicle or of the immobilized vehicle.
Do not attempt to jump start a vehicle having a
frozen battery because the battery may rupture
or explode. If a frozen battery is suspected,
examine all fill vents on the battery. If ice can be
en or if the electrolyte fluid cannot be seen, do
not attempt to start with jumper cables as long
as the battery remains frozen.
,.
A
WARNING
I
To avoid engine damage, do not disconnect battery while engine is running. Be sure terminal
connections are tight before starting.
A
WARNING
For your personal safety, use extreme care when
jump starting. Never expose battery to open
flame or electric spark - battery action generates
hydrogen gas which is flammable and explosive.
Do not allow battery acid to contact skin, eyes,
fabrics, or painted surfaces. Batteries contain a
sulfuric acid solution which can cause serious
personal injury or property damage.
A
WARNING
When removing or installing battery cables, dis-
connect 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.
23
Adjustments 8 Service
AWARNING
To avoid serious injury, perform adjustments
only with engine stopped, key removed and tractor on level ground.
SEAT ADJUSTMENT
The seat can be moved forward and back by moving the
lever (A, Figure 26) underneath the front of the seat, then
positioning the seat as desired.
Figure 26. Seat Adjustment
A. Seat Adjustment Lever
STEERING GEAR ADJUSTMENT
If there is excessive slack in the steering system, the steering gear back lash can be eliminated by re-indexing the it
to the steering shaft gear with the following adjustment.
1. Loosen the two capscrews (A, Figure 27)
2. Push the bracket so that the gear teeth are closely
meshed.
3. Retighten the nuts after adjustment.
BRAKE & BRAKE SPRING
ADJUSTMENT - HYDRO
Note: All hydra brake adjustment is accomplished
through brake spring adjustment.
1. Fully depress brake pedal and lock parking brake.
2. See Figure 28. With the tractor parked on a level surface adjust the brake rod nut (A) until spring (B) is
compressed to a length of 1.69”-1.75”
(l-11/16” to
I-
3/4”).
‘.
3. Check the adjustment by backing the tractor up a hill,
engaging the parking brake, and shutting off the
engine. While seated in the operator’s position park
the tractor for at least 30 seconds and watch for
movement.
If the parking brake does not hold, tighten the spring.
If the parking brake cannot be engaged, loosen the
brake spring.
Figure 27. Steering Gear Adjustment
A. Capscrews
Figure 26. Brake Spring Adjustment
-
Hydro Models
A. Nut
B. Spring
24
01
Adjustments
&
Service
BRAKE & BRAKE SPRING
ADJUSTMENT-GEAR
1. Place the transmission in gear and release the parking brake.
2. See Figure 29. Move the brake cam lever(B) for-
ward. There should be a i/8” gap between the lever
(8)
and the stop (C) as shown in the inset.
3. To adjust clearance, turn nut (D) clockwise to
decrease the gap or turn nut counterclockwise to
increase the gap.
4. See Figure 30. Set the parking brake. Loosen or
tighten adjustment nut (E) to achieve a
2-3/8”
to 2
i/2” compressed spring length as shown.
A. Brake Rod
B. Brake Cam Lever
c. stop
D. Adjustment Nut
E. Spring Adj. Nut
A. Nut
6. Spring
01
25
Adjustments & Service
A
WARNING
Before checking mower, shut off PTO and
engine. Allow all moving parts to stop. Remove
ignition key, then disconnect the spark plug wire
and fasten it away from the spark plug.
MOWER ADJUSTMENTS
Leveling The Mower
If the cut is uneven, the mower may need leveling.
Unequal or improper tire pressure may also cause an
uneven cut. Tire pressure should be as follows:
l Front: 12
-
15 psi
(82-103 kPa)
l Rear: IO
-
12 psi (56-82
kPa)
SIDE-TO-SIDE ADJUSTMENT
I.
With the mower installed, place the tractor on a
smooth, level surface such as a concrete floor. Turn
the front wheels straight forward.
2. Check for bent blades and replace if necessary.
3. Place the mower in high-cut position. Arrange the
mower blades so that they are pointing from
side-to-
side (Figure 31).
4. See Figure 31. Measure the distance between the
outside tips of each blade and the ground. If there is
more than
i/8”
(3mm) difference between the measurements on each side, proceed to step 5. If the difference is
i/8” (3mm) or less, proceed to step 6.
5. See Figure 32. Loosen the outside nut (A) and
tap-
tite screw (C), then turn the eccentric nut
(8)
to raise
or lower the left side of the deck. When the mower
deck is level, hold the eccentric nut while tightening
the outside nut. Tighten the taptite screw (C).
FRONT-TO-SACK ADJUSTMENT
1.
Arrange the blades so they face front-to-back (Figure
33).
2. See Figure 33. Measure the distance from the
ground to the front and rear tips of each blade. The
measurement should be equal for both blades. Front
tips should be equal to rear tips or within
i/8” higher.
If not, proceed to step 8.
1.
Figure 31. Leveling the Mower Deck Side-to-Side
(38”
Mower Deck Shown)
A. Outside Nut
B. Eccentric Nut
C. Taptite Screw
to Ground at
.Back
Figure 33. Leveling the Mower Deck Front-to
(38”
Mower Deck Shown)
26
Adjustments %I Service
3. See Figure 34. Loosen the outside nut (A) and turn
the eccentric nut (B) to raise or lower the rear of the
deck. When the mower deck is level, hold the eccentric nut while tightening the outside nut.
NOTE: If mower handle drops out of cutting height quad-
rant, turn adjustment nut (C, Figure 34) clockwise to
increase spring tension. DO NOT tighten nut all the way
so that spring is solid.
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.
1. With tractor in neutral, PTO disengaged and operator
in seat, start the engine.
2. Look over the left-hand footrest at the mower drive
belt. Engage the PTO and wait several seconds.
Disengage the PTO and check the amount of time it
takes for the mower drive belt to stop.
3. If mower drive belt does not stop within five seconds,
see your dealer.
MOWER BELT REPLACEMENT
38” Mowers
1.
Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.
2. Remove the mower deck from the tractor. See Mower
Installation
& Removal in the Operation section.
3. Remove the old belt and install the new belt over the
pulleys as shown in Figure 35.
4. Reinstall the mower deck on the tractor.
44” Mowers
1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.
2. Remove the mower deck from the tractor. See Mower
Installation & Removal in the Operation section.
3. Remove both belt covers.
4. Loosen the idler pulley bolt.
,/_
5. Remove the old belt and install the new belt over the
pulleys as shown in Figure 36.
6. Tighten the idler pulley bolt.
7. Reinstall both belt covers.
8. Reinstall the mower deck on the tractor.
Fiaure 34. Front-to-Back Adiustment Nut
-
A. Outside Nut
B. Eccentric Nut
C. Adjustment Nut
Figure 35. Mower Deck Belt Routing
-
38” Deck
Be/t Covers not
shown for clarity
Figure 36. Mower Deck Belt Routing
-
44” Deck
27
Adjustments & Service
TRACTOR DRIVE BELT REPLACEMENT
A CAUTION
To avoid damaging belts, do not pry belts over
pulleys.
1. Park the tractor on a level surface. Disengage the
PTO, turn off the engine and set the parking brake.
Remove the key.
2. Remove the mower deck from the tractor. See Mower
Installation & Removal.
3. Unplug the wiring harness from the PTO. Remove
the PTO as shown in Figure 37.
4. Remove the drag link rear hardware. When reassem-
Figure 37. PTO (Electric Clutch) Assembly
bling, apply thread locking compound to nut before
A. PTO C. Washer
tightening.
B. Sleeve
D.
Capscrew
5. On gear models, disconnect the wires from the neu-
tral switch on the transmission.
On hydro models, loosen the belt stop on the
trans-
mission pulley. Belt stop hardware is located on the
inside of RH frame. Move belt stop out of the way.
Belt stop should be positioned
118”
from belt when
new belt is installed and hardware is tightened.
6. Carefully slide belt over transmission pulley and
remove from other pulleys.
Viewed From
Bottom
7. Install new belt as shown in Figures 38 and 39.
8. Reverse steps l-5.
6
B
b
A
Figure 38. Drive Belt Routing - Gear Models
A. Engine Pulley C. Idler Pulley
B. Transmission
PUlley
C
R
Viewed From
Bottom
Figure 39. Drive Belt Routing
-
Hydro Models
A. Engine Pulley
C. Idler Pulley
B. Transmission Pulley
28
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