Snapper EJAV20441BVE2 User Manual
10/2006 1
TP 300-5241-00-HZ-SN
Dealer Setup
& Adjustment Instructions
Zero-Turn Riders & Mowers
TABLE OF CONTENTS:
SAFETY RULES .................................................................2
SETUP PROCEDURES
Quick Setup List ................................................................5
Uncrating............................................................................6
Battery Activation & Installation ......................................7
Check Fluid levels .............................................................8
Fill and Check Engine Oil.................................................8
Reduce and Check Tire Pressure ....................................8
Torque Mower Blades .......................................................9
Lubrication .........................................................................9
Perform Safety Checks ...................................................10
Functional Tests.............................................................10
Mower Blade Stopping Check........................................10
Seat Switch Connection.................................................10
Burnish PTO Clutch .......................................................10
Safety Interlock System .................................................11
ADJUSTMENT PROCEDURES
Seat Adjustments ............................................................11
Motion Control Lever Adjustment..................................12
Operator Adjustment......................................................12
Speed Balancing Adjustment.........................................12
Lever Friction Adjustment ..............................................12
Neutral Adjustments.......................................................13
Parking Brake Adjustment..............................................14
Front Suspension Adjustment .......................................14
PTO Clutch Adjustment ..................................................15
PTO Clutch Adjustment .................................................15
Blade Brake Check ........................................................15
Mower Deck Leveling ......................................................16
Roller Bar Leveling..........................................................17
SERVICE PROCEDURES
Transmission Drive Belt Replacement ..........................18
Mower Belt Replacement ................................................19
Fuse Replacement...........................................................19
ATTENTION SETUP PERSONNEL:
Sections and items denoted by the Setup symbol
provide the information necessary to fully assemble,
test, and prepare the units described above for
delivery to your customers.
Additional information concerning functional tests,
general adjustment procedures, and the location of
normal lubrication points are included in these
instructions.
The safety warnings provided in this guide and in
the operator's manual included with the unit contain
important information that must be obeyed when
assembling, setting-up, operating, servicing, transporting, or storing the unit.
These warnings are highlighted by the safety alert triangle symbol shown above, which signifies that an important safety message is being provided.
You must read, understand, and follow these warnings and
instructions, and use safe shop and work practices at all
times while working on or around this unit and all other
outdoor power equipment.
250 Z (Snapper)
Mfg. No. Description
7800158 ERZT20441BVE2, 20HP European Rider with 44” Mower
Javelin (Simplicity)
Mfg. No. Description
7800157 EJAV20441BVE2, 20HP European Rider with 44” Mower
This Dealer Setup & Adjustment Instruction
covers the following products:
Form No. 7101168
Revision 00
250 Z & Javelin Series
TP 300-5241-00-HZ-SN
10/20062
IMPORTANT SAFETY INSTRUCTIONS
WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can cause
injury and damage! Failure to comply with the following SAFETY instructions could result 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 Products Inc., McDonough, Georgia 30253. Phone: (1-800-935-2967).
PROTECTION FOR CHILDREN
Tragic accidents can occur if the operator is not alert to
the presence of children. Children are often attracted to
the machine and the mowing activity. Children who have
been given rides in the past may suddenly appear in the
mowing area for another ride and be run over or backed
over by the machine. 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 other than the operator.
2. DO NOT allow children in yard when machine is operated
(even with the blade OFF).
3. DO NOT allow children or others to ride on machine, attachments or towed equipment (even with the blades 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. DO NOT operate blades in reverse. STOP BLADES. LOOK
and SEE behind and down for children, pets and hazards
before and while backing.
7. 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 the slope, DO
NOT mow it. Use extra care with grass catchers or other
attachments; these affect the handling and the stability of
the machine.
1. DO NOT operate machine on slopes exceeding 10 degrees
(18% grade).
2. Exercise EXTREME CAUTION on slopes. Turn blades OFF
when traveling uphill. Use a slow speed and avoid sudden or
sharp turns.
3. DO NOT operate machine back and forth across face of
slopes. Operate up and down. Practice on slopes with blades
off.
4. AVOID starting, stopping or turning on slopes. If machine
stops going uphill or tires lose traction, turn blades OFF and
back slowly straight down the slope.
PROTECTION AGAINST TIPOVERS
(Continued From Previous Column)
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 machine could turn over if
an edge caves in.
7. Always begin forward motion slowly and with caution.
8. Use weights or a weighted load carrier in accordance with
instructions supplied 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 operate machine on wet grass. Reduced traction
could cause sliding.
11. Chose a low enough speed setting so that you will not have
to stop or shift on a slope. Tires may lose traction on slopes
even though the brakes are functioning properly.
12. DO NOT operate machine under any condition where traction, steering or stability is doubtful.
13. Always keep the machine in gear when going down slopes.
DO NOT shift to neutral (or actuate hydro roll release) and
coast downhill.
PREPARATION
1. Read, understand, and follow instructions and warnings in
this manual and on the machine, engine and attachments.
Know the controls and the proper use of the machine before
starting.
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 mower-related injuries. These operators should evaluate their ability to operate the mower safely
enough to protect themselves and others from serious injury.
4. Handle fuel with extra care. Fuels are flammable and vapors
are explosive. Use only an approved fuel container. DO NOT
remove fuel 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 with BLADES OFF to learn
controls and develop skills.
! !
250 Z & Javelin Series
10/2006 3
TP 300-5241-00-HZ-SN
IMPORTANT SAFETY INSTRUCTIONS
PREPARATION
(Continued From Previous Page)
6. Check the area to be mowed and remove all objects such as
toys, wire, rocks, limbs and other objects that could cause
injury if thrown by blade or interfere with mowing.
7. Keep people and pets out of mowing area. Immediately STOP
blades, STOP engine, and STOP machine if anyone enters
the area.
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 blades 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.
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme
care in handling gasoline. Gasoline is extremely flammable and the vapors are explosive
1. Extinguish all cigarettes, cigars, pipes and other sources of
ignition.
2. Use only an approved fuel container.
3. DO NOT remove fuel cap or add fuel with the engine running.
Allow the engine to cool before refueling.
4. DO NOT refuel the machine indoors.
5. DO NOT store the machine or fuel container inside where
there is an open flame, spark or pilot light such as on a water
heater or other appliances.
6. DO NOT fill fuel containers inside a vehicle or on a truck or
trailer bed with a plastic liner. Always place the containers on
the ground away from the vehicle before filling.
7. Remove gas-powered equipment from the vehicle or trailer
and refuel it on the ground. If this is not possible, then refuel
equipment using a portable container, rather than a gasoline
dispenser nozzle.
8. DO NOT start gas powered equipment in enclosed vehicles
or trailers.
9. Keep the nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is complete. DO
NOT use a nozzle lock-open device
10. If fuel is spilled on clothing, change clothing immediately.
11. Never overfill a fuel tank. Replace fuel cap and tighten
securely.
OPERATION
1. Mount and dismount machine from left side. Keep clear of
discharge opening at all times.
2. Start engine from operator's seat, if possible. Make sure
blades are OFF and parking brake is set.
3. DO NOT leave machine with engine running. STOP engine,
STOP blades, SET brake, and Remove key before leaving
operators position of any reason.
4. DO NOT operate machine unless properly seated with feet on
feet rests or pedal(s).
5. STOP BLADES and ENGINE and make sure blades have
stopped before removing grass catcher or unclogging mower
to prevent loss of fingers or hand.
6. Blades must be OFF except when cutting grass. Set blades in
highest position when mowing over rough ground.
7. Keep hands and feet away from rotating blades underneath
deck. DO NOT place foot on ground while BLADES are ON or
machine is in motion.
8. DO NOT operate machine without entire grass catcher or
guards in place and working. DO NOT 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.
12. Operate machine 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 attachment instructions.
15. On slopes, the weight of the towed equipment may cause
loss of traction and loss of control. When towing, travel slowly and allow extra distance to stop.
16. DO NOT operate engine in enclosed areas. Engine exhaust
gases contain carbon monoxide, a deadly poison.
17. DO NOT discharge material against a wall or obstruction.
Material may ricochet back towards the operator.
18. Only use accessories approved by the manufacturer. See
manufacturer's instructions for proper operation and installation of accessories.
! !
250 Z & Javelin Series
TP 300-5241-00-HZ-SN
10/20064
IMPORTANT SAFETY INSTRUCTIONS
TOWING
1. Tow only with a machine that has a hitch designed for towing. DO NOT attach towed equipment except at the hitch
point.
2. Follow the manufacturer's recommendation for weight limits
for towed equipment and towing on slopes.
3. DO NOT allow children or others on towed equipment.
4. On slopes, the weight of the towed equipment may cause
loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
MAINTENANCE
1. DO NOT 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 out 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.
MAINTENANCE
(Continued From Previous Column)
6. Always provide adequate ventilation when running engine.
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. DO NOT 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. Mower blades are sharp and can cut. Wrap the blades or
wear heavy leather gloves and use CAUTION when handling
them.
13. DO NOT 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 dealer at least once
a year and have the dealer install any new safety devices.
15. Maintain or replace safety and instruction labels as necessary.
16. Use only genuine replacement parts to assure that original
standards are maintained.
! !
250 Z & Javelin Series
10/2006 5
TP 300-5241-00-HZ-SN
Quick Setup List -
Page Setup Procedure Steps to Perform
6 Uncrating ❏ Remove crate & banding.
❏ Place transmissions in ROLL RELEASE position & roll off
skid.
7 Battery Activation & ❏ Charge the battery
(Note: proceed with other setup steps
Installation
while battery is charging).
❏ Install & secure battery.
8 Check Fluid Levels ❏ Fill & check Engine oil level.
❏ Reduce & check tire pressures
(Front tires 25 psi, rear tires 15 psi).
9 Mower Assembly ❏ Torque mower blade hardware.
9 Lubrication ❏ Lubricate all grease & oil points.
10 SAFETY CHECKS ❏ Check for LOOSE HARDWARE.
❏ Check all OPERATOR CONTROLS.
❏ Perform MO
WER BLADE STOPPING CHECK.
(Blade must stop within 5 seconds!)
❏ Perform SAFETY INTERLOCK SYSTEM CHECK
.
10 Burnish Electric Clutch ❏ Burnish electric clutch
(run for 15 seconds, repeat 10 times)
.
❏ Repeat MO
WER BLADE STOPPING CHECK.
(Blade must stop within 5 seconds!)
250 Z & Javelin Series
TP 300-5241-00-HZ-SN
10/20066
Uncrating
1. Using a reciprocating utility saw or equivalent, cut
crate away from bottom skid. Remove crate. Remove
plastic wrap.
2. Cut any banding securing the unit.
3. Place transmissions in the roll release position by
pushing the roll release rods (A, Figure 1), located
under the rear of the unit behind each transmission, in
toward the transmission until the collar on the neck of
each rod passes through the keyhole in the roll
release plate (B). Then lock the rod in the roll release
position by sliding the rod sideways into the keyhole
slot.
4. Move the motion control levers from their neutral
locked positions.
The rider can now be pushed by hand.
IMPORTANT NOTE
When cutting crate from bottom skid,
use caution around tires and mower
rollers.
Figure 1. Roll Release Components (On Each Side)
A. Roll Release Rod
B. Roll Release Plate
A
5. Be sure there are no nails or sharp objects on the bottom of the skid to puncture the tires. Roll the rider forward off the skid.
6. After moving the rider, move the motion control levers
back into their neutral locked positions, and reengage the transmissions (drive position) by unlocking the roll release rods and pulling them out.
B
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