Snapper HZS14331BVE, HZS14381BVE, HZS15421KVE, HZS15422KVE, HZS18482BVE User Manual
Safety Instructions & Operator’s Manual for
YARD CRUISER
HYDRO DRIVE
SERIES 1 & 2
MODELS
HZS14331BVE
HZS14381BVE
HZS15421KVE
HZS15422KVE
HZS18482BVE
MODEL NUMBER EXPLANATION
H Z S 14 33
MODEL DESIGNATION ENGINE OPTIONS
DRIVE SYSTEM TYPE ENGINE TYPE
MODEL BODY TYPE ENGINE MODEL
ENGINE HORSE POWER SERIES DESIGNATION
CUTTING WIDTH
H – Yard Cruiser
Z – Zero Turning Radius
S – Steel Body Panels
Thank you for buying a SNAPPER Product! Before operating your YARD CRUISER, read this manual carefully
and pay particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 & 3. Remember that all
power equipment can be dangerous if used improperly. Also keep in mind that SAFETY requi res careful use in
accordance with the operating instructions and common sense!
COPYRIGHT © 1999
SNAPPER INC.
ALL RIGHTS RESERVED
14 – 14 HP Engine
15 – 15 HP Engine
18 – 18 HP Engine
33 - 33” Cutting Deck
38 - 38” Cutting Deck
42 - 42” Cutting Deck
48 - 48” Cutting Deck
1 B V E
1 - Series Designation
2 - Series Designation
B - Briggs Engine
K - Kohler Engine
MANUAL No. 4-6352 (REV. 2, 8/23/99)
V – Over Head Valve
E - Electric Start
IMPORTANT SAFETY INSTRUCTIONS
WARNING: This powerf ul cutting machine is capab le of amputating hand s and feet and can throw objects that
can cause injury and damage! Failure to comply with the follow ing SAFETY instru ctions could resu lt in serious
injury or death to the operator or other persons. The owner of the machine must understand these instructions
and must allow only persons who understand these instructions to operate machine. Each person operating the
machine must be of sound mind and body and must not be under the influence of any substance, which might
impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer
cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER , McDonough,
Georgia 30253. Phone: (1-800-935-2967).
PROTECTION FOR CHILDREN
Tragic accidents can occu r if the operator is not alert
to the presence of children. Children are often
attracted to the machine and the mowing activity.
Never assume that children will remain where you last
saw them.
1. KEEP children out of the mowing area and under
the watchful care of a responsible adult.
2. DO NOT allow children in yard when machine is
operated (even with the blade OFF).
3. DO NOT allow ch ildren or ot her p asseng ers to rid e
on machine or on attachments (even with the
blade OFF). They may fall and be seriously injured.
4. DO NOT allow pre-teenage children to operate
machine.
5. ALLOW only responsible adults & teenagers with
mature judgment under close adult supervision to
operate machine.
6. BE SURE the area is clear of others before
mowing and turn machine OFF if anyone enters
the area.
7. DO NOT operate blades in reverse. STO P BLADES.
Look and See behind and down for children, pets
and hazards before and while backing.
8. USE EXTRA CARE when approaching blind
corners, shrubs, trees, or other objects that may
obscure vision.
PROTECTION AGAINST TIPOVERS
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. Use ext ra care with grass catchers
or other attachments; these can change the stability
of the machine.
1. DO NOT operate machine on slopes exceeding 15
degrees (27% grade).
2. Exercise EXTREME CAUTION on slop es above 10
degrees (18% grade). Turn blade OFF when
traveling uphill. Use first speed and avoid sudden
or sharp turns.
3. DO NOT mow back and forth across face of
slopes. Mow up and down.
PROTECTION AGAINST TIPOVERS
(Continued From Previous Column)
4. AVOID uphill starts. If machine stops going uphill
or tires lose traction, turn blade OFF and back
slowly down the slope.
5. STAY ALERT for holes and other hidden hazards.
Tall grass can hide obstacles. Keep away from
ditches, washouts, culverts, fences and
protruding objects.
6. KEEP A SAFE DISTANCE (at least 3 feet) away
from edge of ditches and other drop offs. The
mower could turn over if an edge caves in.
7. Always begin forward motion in the #1 speed
position.
8. Use weights or a weighted load carrier in accordance
with instructions su pplied with a grass catcher. DO
NOT operate machine on slopes exceeding 10
degrees (18% grade) when equipped with grass
catcher.
9. DO NOT put your foot on the ground to try to
stabilize the machine.
10. DO NOT mow on wet grass. Reduced traction
could cause sliding.
11. DO NOT mow under any condition where traction,
steering or stability is doubtful without first test
driving over the terrain with blade OFF.
PREPARATION
1. Read this manual, get to know where all controls
are located and practice how to use them before
starting for the first time, and at the beginning of
each season. Read and follow Warnings and
Instructions on engine and machine. Read and
follow operator’s manual and instructions
furnished with attachments.
2. Only mature, responsible persons shall operate
the machine and only after proper instruction.
3. Data indicates that operators age 60 and above,
are involved in a large percentage of mowerrelated injuries. These operators should evaluate
their ability to operate the mower safely enough to
protect themselves and others from serious injury.
2
IMPORTANT SAFETY INSTRUCTIONS
PREPARATION
(Continued From Previous Page)
4. Handle fuel with extra care. Fuels are flammable
and vapors are explosive. Use only an approved
fuel container. Never remove fu el cap or add fuel
with engine running. Add fuel outdoors only with
engine stopped and cool. Clean spilled fuel from
machine. DO NOT smoke.
5. Practice operation of machine wit h BLADE OFF to
learn controls and develop skills.
6. Check the area to be mowed and remove all
objects such as toys, wire, rocks, limbs and other
objects that could cause inju ry if thrown by blade
or interfere with mowing.
7. Keep people and pets a safe distance from
machine.
8. Check shields, deflectors, switches, blade controls
and other safety devices frequently for proper
operation and location.
9. Make sure all safety decals are clearly legible.
Replace if damaged.
10. Protect yourself when mowing and wear safety
glasses, long pants and substantial footwear.
11. Know how to STOP blade and engine quickly in
preparation for emergencies.
12. Use extra care when loading or unloading the
machine into a trailer or truck.
13. Check grass catcher components frequently for
signs of wear or deterioration and replace as
needed to prevent injury from thrown objects
going through weak or worn spots.
OPERATION
1. Mount and dismount machine from left side.
2. Start engine from o perator's seat, if possible. M ake
sure blade is OFF and parking brake is set.
3. STOP blade, STOP engine, set parking brake and
remove key when leaving machine.
4. DO NOT operate machine unless properly seated
with feet on feet rests or pedal(s).
5. STOP BLADE and ENGINE and make sure blade
has stopped before removing grass catcher or
unclogging mower to prevent loss of fingers or
hand.
6. Blade must b e OFF except wh en cutting grass. Set
blade in highest position when mowing over rough
ground.
7. Keep hands and feet away from rotating blade
underneath deck. NEVER place foot on ground
while BLADE is ON or machine is in motion.
8. Deflector or entire grass catcher must be in place.
NEVER point discharge at people, passing cars,
windows or doors.
9. Slow down before turning.
10. Watch out for traffic when near or crossing
roadways.
11. STOP engine immediately after striking an
obstruction. Inspect machine and repair damage
before resuming operation.
OPERATION
(Continued From Previous Column)
12. Mow only in daylight or with good artificial light.
13. Move joystick (if equipped) SLOWLY to
maintain control during speed and directional
changes.
14. Exercise CAUTION when pulling loads. Limit
loads to those you can safely control and attach
loads to hitch plate as specified with SNAPPER
attachment instructions.
MAINTENANCE
1. Never store machine or fuel container inside
where fumes may reach an open flame, spark or
pilot light such as in a water heater, furnace,
clothes dryer or other gas appliance. Allow
engine to cool before storing machine in an
enclosure. Store fuel container o ut of the reach
of children in a well ventilated, unoccupied
building.
2. Keep engine free of grass, leaves or excess
grease to reduce fire hazard and engine
overheating.
3. When draining fuel tank, drain fuel into an
approved container outdoors and away from
open flame.
4. Check brakes frequently; adjust, repair or
replace as needed.
5. Keep all bolts, nuts and screws properly tight.
Check that all cotter pins are in proper position.
6. Always provide adequate ventilation when
running engine indoors. Exhaust gases contain
carbon monoxide, an odorless and deadly
poison.
7. Disconnect negative (black) cable from battery
before performing maintenance or service.
Cranking engine could cause injury.
8. Never work under machine without safety
blocks.
9. Service engine and make adjustments only
when engine is stopped. Remove spark plug
wire(s) from spark plug(s) and secure wire(s)
away from spark plug(s).
10. DO NOT change engine governor speed
settings or overspeed engine.
11. Lubricate machine at intervals specified in
manual to prevent controls from binding.
12. Mow er blades are sharp and can cut. Wrap the
blades or wear heavy leather gloves and use
CAUTION when handling them.
13. NEVER test for spark by grounding spark plug
next to spark plug hole; spark plug could ignite
gas exiting engine.
14. Have machine serviced by an authorized
SNAPPER dealer at least once a year and have
the dealer install any new safety devices.
15. Use only genuine SNAPPER replacement parts
to assure that original standards are
maintained.
3
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS.........................................................................2-3
TABLE OF CONTENTS......................................................................................................4
SECTION 1 - FAMILIARIZATION.......................................................................................5
SECTION 2 - OPERATING INSTRUCTIONS..................................................................6-9
Pre-start Checklist ............................................................................................6-7
Rolling Machine w/o Engine Running................................................................6
Starting & Stopping Engine, Propelling Mower .............................................7-8
Starting & Stopping Mower Blades ....................................................................8
Starting & Stopping Wheel Drive........................................................................8
Setting & Releasing Parking Brake.....................................................................8
Adjusting Cutting Height.....................................................................................9
SECTION 3 - MAINTENANCE INSTRUCTIONS ........................................................10-13
Changing Engine Oil..........................................................................................10
Checking Mower Blade......................................................................................10
Checking Mower Drive Belt...............................................................................11
Checking Belt Tension.......................................................................................11
After Every 25 Operating Hours........................................................................11
Check Mower Components ...............................................................................11
Mower Blade Spindle Lubrication.....................................................................12
Front Wheel Bearings Lubrication....................................................................12
Front Caster Wheel Pivot Shaft.........................................................................12
Annually (End of Each Season) ........................................................................13
Engine ..............................................................................................................13
Air Filter............................................................................................................13
Oil Filter............................................................................................................13
Engine Oil.........................................................................................................13
Transaxle..........................................................................................................13
Fuel Filter .........................................................................................................13
SECTION 4 - ADJUSTMENTS AND REPAIR.............................................................14-21
Neutral Position Adjustments...........................................................................14
Mower Deck Belt Adjustment............................................................................14
Mower Drive Belt Replacement.........................................................................14
Blade Brake Adjustment....................................................................................15
Mower Blade Adjustment..............................................................................15-16
Mower Deck Adjustment (Levelness - Side to side 48” Deck).......................15
Mower Deck Adjustment (Front to Rear Pitch 48” Deck) ...............................16
Mower Deck Adjustment (Side to Side, 33”, 38” & 42” Decks)......................17
Mower Deck Adjustment (Front to Rear Pitch 33” Deck) ...............................17
Mower Deck Adjustment (Front to Rear Pitch, 38”, 42” Decks).....................18
Mower Deck Timing Rod....................................................................................18
Wheel Brake Adjustment...................................................................................18
Mower Blade Repair/Replacement...............................................................18-19
Battery Removal.................................................................................................19
Battery Installation.............................................................................................19
Battery Service & Charging..........................................................................20-21
New Battery Preparation....................................................................................20
Battery Testing ..............................................................................................20-21
TROUBLESHOOTING.................................................................................................21-22
Maintenance/Replacement Parts ......................................................................22
SERVICE SCHEDULE......................................................................................................23
WARRANTY......................................................................................................................24
PRIMARY MAINTENANCE..........................................................................................25-28
4
Section 1 - FAMILIARIZATION
KEY
SWITCH
JOYSTICK
CONTROL
HANDLE
CHOKE
CONTROL
BLADE
SWITCH
ENGINE
SPEED
CONTROL
RIGHT CONSOLE VIEW
OPERATOR’S
SEAT
FUEL
TANK
PARKING
BRAKE
LEFT CONSOLE VIEW
BRAKE
RELEASE
BUTTON
DECK LIFT
HANDLE
CHUTE
DEFLECTOR
FIGURE 1.1
1.1 INTRODUCTION
This manual has been prepared for the operator’s of the
SNAPPER YARD CRUISER. Its purpose, aside from
recommending s tandard operating procedures and routine
service requirements, is to promote SAFETY through the
use of accepted operating practices . Read, Unders tand and
Follow the IMPORTANT SAFETY INSTRUCTIONS on
Pages 2 and 3 of this m anual and All SAFETY messages
on the YARD CRUISER and its attachments before
operating. SNAPPER recommends returning the YARD
CRUISER to an authorized SNAPPER dealer annually for
inspection and addition of any new devices which might
upgrade the safety of the mower.
1.2 NOMENCLATURE
The nomenclature drawing above, Figure 1.1, shows the
essential parts of the SNAPPER YARD CRUISER. It is
recommended that all operator’s of this equipment
become thoroughly familiar with the controls,
components, and operation of this machine before
operating. Specific details involving the engine are found
in the separate engine owner’s manual. Study these
manuals before operating and keep both handy for future
reference. For the nearest SNAPPER dealer in your
area, check the yellow pages under the heading LAWN
MOWERS. For engine parts and service, look for the
engine manufacturer’s dealers under the heading,
ENGINES - gasoline.
5
Section 2 - OPERATING INSTRUCTIONS
2.1 PRE-START CHECK LIST
Make the following checks and perform the service
required before each start-up.
2.1.1. Check tires and add or releas e air as needed
to bring pressure to 12 psi in front and 12 psi in rear
tires.
2.1.2. Check guards, deflectors and c overs to make
sure all are in place and securely tightened.
2.1.3. Check engine oil and add oil as needed to
bring level up to the FULL mark. Refer to engine
owner’s manual for oil specifications. See Figure 2.1.
ENGINE OIL DIPSTICK
SAFE LEVEL
AREA
2.1.5. Clean exterior surfaces of cutting deck and
engine of any accumulation of dirt, grass, oil, etc.
Keep engine air intake screen and cooling f ins clear
at all times.
2.1.6. Add fuel to tank of the YARD CRUISER
outside where fumes can safely dissipate. Make
sure fuel filler cap is tight and vent is open after
refueling. Turn fuel shut off valve to the “OPEN”
position. See Figure 2.3. Refer to engine owner’s
manual for fuel specifications.
OFF
FUEL CAP VENT CLOSED
FUEL SHUT
OFF VALVE
LOCATED AT
THE BOTTOM
LEFT SIDE
OF FUEL
TANK
ON
FUEL CAP VENT OPEN
FIGURE 2.1
2.1.4. Check Blade switch to insure it works fr eely.
Switch is pulled “OUT” into the “ON” position for
blade engagement or pushed back “IN” into the
“OFF” position for blade disengagement. See
Figure 2.2. IMPORTANT: Dis engagement stops the
blades rotation.
PULL “OUT” TO ENGAGE
PUSH “IN” TO DISENGAGE
BLADE SWITCH
FIGURE 2.2
FUEL CAP
FIGURE 2.3
IMPORTANT: To roll the machine without the engine
running, pressure within the hydraulic pumps must be
released. Tilt seat up and mov e control lever down to
release pressure. NOTE: Control lever must be in the
“UP” position to drive machine. See Figure 2.4.
MOVE CONTROL
LEVER UP TO
DRIVE MACHINE
CONTROL
LEVER
BATTERY
MOVE CONTROL LEVER
DOWN TO ROLL MACHINE
FIGURE 2.4
6
Section 2 - OPERATING INSTRUCTIONS
IMPORTANT: This YARD CRUISER is equipped with
hydrostatic drive. The forward, rearward and steering
movement of the machine is controlled by a joystick lever.
Joystick operations should be performed only from the
operator’s position in the seat. A small movement of the
joystick can cause the machine to move instantly. Move
joystick very carefully and slowly .
1. Always move the joystick to the center position to “STOP”
machine. IMPORTANT: To stop machine always return the
joystick with hand assistance to the neutral position. Always
engage parking brake when leaving operator’s seat.
2. Move the joystick forward to propel the machine forward.
3. Move the joystick rearward to propel the machine
backward.
4. Move the joystick to the right to rotate the front of the
machine in circular motion to the right, as in turning around
to go in a different direction.
5. Move the joystick to the left to rotate the front of the
machine in circular motion to the left, as in turning around to
go in a different direction.
2.2 STARTING & OPERATION
2.2.1. ENGINE (ELECTRIC START)
IMPORTANT: When the ignition key is turned to
“START”, the engine will not turn over and will
not start
unless the Parking Brake is engaged and the Blade
Switch is in the “Off” position. The operator should be
in the seat. Start engine as follows:
1. Move joystick lever to (N) Neutral position. See
Figure 2.5.
2. Make certain the blade switch is in the “Off”
position. See Figure 2.6.
3. Make certain the park ing brake is engaged. See
Figure 2.5.
4. Open vent on fuel filler cap by turning
counterclockwise. IMPORTANT: Failure to open
vent on the fuel filler cap can cause engine to stall.
Refer to Figure 2.3.
5. Turn fuel shut off valve to the open position.
Refer to Figure 2.3.
6. Move engine speed/choke control to the choke
position or pull choke control to choke position. See
Figure 2.6.
7. Turn key to the “START” position until engine
starts. See Figure 2.5. NOTE: If after 5 seconds of
cranking the engine and it does not start, releas e the
key. Attempt starting again after waiting for
approximately 20 seconds.
8. After engine starts, move engine speed/choke
control to the “FAST ” position or push chok e c ontrol in
to the “OFF” position, allow a brief warm-up until
engine runs smooth.
WARNING
DO NOT leave machine with engine running. STOP
engine. STOP blades. Engage park brake. Remove
key. DO NOT park machine on slopes.
JOYSTICK IS IN NEUTRAL POSITION
RUN
POSITION
DECAL VIEWED FROM
OPERATOR’S POSITION
TURN KEY TO
START
POSITION
FIGURE 2.5
PARKING BRAKE
ENGAGED
PULL CHOKE CONTROL
OUT TO START ENGINE
MOVE ENGINE
SPEED CONTROL TO
FAST POSITION
PARKING BRAKE
ENGAGED
MOVE ENGINE SPEED/CHOKE
CONTROL TO CHOKE POSITION.
AFTER WARMUP MOVE CONTROL
AWAY FROM CHOKE POSITION TO
(RABBIT) “FAST” P OSITION .
CONTROL SHOWN
IN CHOKE POSITION
FIGURE 2.6
(Continued on Next Page)
7
Section 2 - OPERATING INSTRUCTIONS
TURN KEY TO “OFF”
2.2.2. ENGINE (MANUAL START)
IMPORTANT: When the ignition key is turned to
“RUN”, the engine will
Brake is engaged and the Blade Switch is in the “Off”
position. The operator should be in the seat. Start
engine as follows:
1. Move joystick lever to (N) Neutral pos ition. Refer
to Figure 2.5.
2. Make certain the blade switch is in the “Off”
position. Refer to Figure 2.6.
3. Make certain the parking brake is engaged.
Refer to Figure 2.5.
4. Open vent on fuel filler cap by turning
counterclockwise. IMPORTANT: Failure to open
vent on the fuel filler cap can caus e engine to stall.
Refer to Figure 2.3.
5. Turn fuel shut off valve to the open position.
Refer to Figure 2.3.
6. Move engine speed/choke control to the choke
position or pull chok e control to choke position. R ef er
to Figure 2.6.
7. Pull starter rope with a smooth even motion until
engine starts. Guide rope back to recoil housing.
8. After engine starts, move engine speed/choke
control to the “FAST ” position or push chok e c ontrol in
to the “OFF” position, allow a brief warm-up until
engine runs smooth.
2.2.3. MOWER BLADE
1. With engine running, move engine speed control to
the Rabbit or “fast” position.
2. Pull the blade switch out into the “ON” position to
engage the mower blades. See Figure 2.7.
DISENGAGE PARKING
BRAKE
PULL BLADE SWITCH
OUT TO THE “ON”
POSITION
ENGINE SPEED
CONTROL IN THE
“FAST” POSITION
3. Release the parking brake. See Figure 2.7.
not start unless the Parking
FIGURE 2.7
WARNING
DO NOT operate blades in reverse. STOP BLADES.
LOOK and SEE behind and down for children, pets
and hazards before and while backing.
4. Move joystick carefully in the desired direction to
propel the machine. A sm all movement of the joystick
can cause the machine to move instantly. Move
joystick carefully and slowly.
2.3 STOPPING
2.3.1. ENGINE
1. Stop engine by turning key to the “O FF” pos ition.
See Figure 2.8.
DECAL VIEWED FROM
OPERATOR’S
POSITION
DO NOT leave machine running. STOP engine. STOP
blades. Engage parking brake. Remov e key. DO NOT
park machine on slopes.
2.3.2. WHEEL DRIVE
1. Stop m otion of riding mower by moving joystick
to neutral (N) position. Refer to Figure 2.8.
2.3.3. MOWER BLADE
1. Push the blade switch in to “OFF” position to
disengage or stop the mower blades. Refer to Figure
2.7.
Once blades are disengaged, they should come to a
complete stop in 5 seconds. If the blades continue to
rotate after 5 seconds, the electric clutch should be
checked. Replacement of electric clutch may be
necessary. DO NOT continue to operate mower if
blades fail to stop in 5 seconds.
2.3.4. PARKING BRAKE
1. Manually position joystick in the neutral position.
2. Engage parking brak e by pushing button at the top
of lever and then pulling the parking brake lever slowly
back to the “ON” position.
3. Release parking brake by pushing button at the
top of lever and moving brak e lever forward to the
“OFF” position. Refer Figure. 2.7.
OR STOP POSITION
FIGURE 2.8
WARNING
WARNING
8
Section 2 - OPERATING INSTRUCTIONS
2.3.5. CUTTING HEIGHT ADJUSTMENT
This machine has seven different cutting height
positions. IMPORTANT: When positioning the cutting
deck into a higher c utting position, pull up on the deck
lift handle only, it is not necessary to pull up on the
release lever at the same time. Use the r elease lever
when moving deck cutting height to a lower cutting
position.
1. Grasp both handles together to disengage
latch.
2. Raise or lower handles to desired height.
3. Release lower handle to engage latch. See
Figure 2.9.
DECK LIFT
HANDLE
RELEASE
LEVER
CONNECTING BAR OMITTED IN THIS
VIEW FOR CLARITY
DECK LIFT HANDLE SHOWN
IN HIGHEST NOTCH.
FIGURE 2.9
WARNING
DO NOT park machine on slopes.
DETENT
PLATE
9
Section 3 - MAINTENANCE
3.1 INTRODUCTION
To retain the quality of the YARD CRUISER, use
genuine SNAPPER replacement parts only. Contact a
local SNAPPER dealer for par ts and service assistance.
For the correct part or inf ormation for a particular mower,
always mention the model and serial number.
3.2 SERVICE - AFTER FIRST 5 HOURS
WARNING
DO NOT attempt any adjustments, maintenance,
service or repairs with the engine running. STOP
engine. STOP blade. Engage parkin g brake. Remove
key. Remove spark plug wire from spark plug and
secure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and vent
must be closed securely to prevent fuel spillage.
3.2.1. CHANGE ENGINE OIL
1. Place bricks or wooden blocks under the front
wheels to lower rear of engine.
2. Place a 4 quart minimum capacity container
under the end of the oil drain.
3. Loosen or remove oil fill cap on engine.
4. Install the drain hose (Supplied in hardware bag)
onto drain plug nipple and place hose into drain
container.
5. Rotate drain plug counter-clockwise and pull out
to open and allow oil to drain out. See Figure 3.1.
8. Fill engine crankcas e with new oil. Refer to your
engine owner’s manual for oil specifications.
3.2.2. CHECK MOWER BLADE
1. Make sure fuel cap is on tight and vent is closed.
Turn fuel shut off valve to the “CLOSED” position. Start
engine and allow it to run until engine runs out of fuel.
Close vent on fuel filler cap. See Figure 2.3, Page 6.
2. Apply parking brake.
3. Turn key to “OFF” position and remove key from
ignition switch.
WARNING
Wear heavy leather gloves when handling or working
around cutting blades. Blades are extremely sharp and
can cause severe injury. DO NO T use a c utt in g b lad e
that shows signs of excessive wear or damage.
Refer to Section MOWER BLADE REPLACEMENT for
proper blade inspection and service procedures.
4. Carefully stand YA RD CRUISER on rear bumper.
It may be necessary to have help to stand unit up.
5. Check torque of blade mounting bolts. Torque to:
33”, & 42” Decks -- 30 to 40 ft. lbs.
38” Deck -- 80 to 90 ft. lbs.
48” Deck – 60 to 70 ft. lbs.
See Figure 3.2.
6. Check blade for sharpness, wear and dam age. See
Section on BLADE WEAR LIMITS.
TORQUE BLADE MOUNTING
BOLTS TO 30 TO 40 FT. LBS.
SINGLE BLADE DECK
INSTALL HOSE
ONTO OIL DRAIN
NIPPLE
TORQUE BLADE MOUNTING BOLTS
ROTATE 1/4 TURN
COUNTERCLOCKWISE
AND PULL OUT TO
DRAIN ENGINE OIL.
OIL DRAIN
FIGURE 3.1
TWIN & TRIPLE BLADE DECK
6. After all the oil has drained, close the drain by
pushing in and rotating clockwise to c lose. W ipe up
any oil that may have spilled. Dispose of drained oil
properly. See Figure 3.1.
7. Change oil filter at every oil change. Refer to your
engine owner’s manual for service instructions.
FIGURE 3.2
7. Check blade for straightness.
10