McCulloch 532 40 80-72 Lawn Mower User Manual


 
20
FIG. 20
ADJUSTMENT
BOLT
NEUTRAL
LOCK GATE
GEARSHIFT LEVER
SERVICE AND ADJUSTMENTS
TO ADJUST STEERING WHEEL ALIGNMENT
If steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straight forward, remove steer -
ing wheel and reassemble per instructions in the Assembly
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
The front wheel toe-in and camber are not adjustable on
your tractor. If damage has occurred to affect the front wheel
toe-in or camber, contact your nearest authorized service
center/department.
TO REMOVE WHEEL FOR REPAIRS
(See Fig. 21)
Block up axle securely.
Remove axle cover, retaining ring and washers to allow
wheel removal (rear wheel contains a square key - Do
not lose).
Repair tire and reassemble.
On rear wheels only: align grooves in rear wheel hub
and axle. Insert square key.
Replace washers and snap retaining ring securely in
axle groove.
Replace axle cover.
NOTE: To seal tire punctures and prevent flat tires due to slow
leaks, tire sealant may be purchased from your local parts
dealer. Tire sealant also prevents tire dry rot and corrosion.
FIG. 21
RE TAIN ING
RING
WASH ERS
SQUARE KEY (REAR
WHEEL ONLY)
AXLE
COVER
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 22)
WARNING: Lead-acid batteries gen-
er ate ex plo sive gases. Keep sparks,
flame and smoking ma te ri als away from
bat ter ies. Always wear eye pro tec tion
when around batteries.
If your battery is too weak to start the engine, it should be
recharged. (See "BATTERY" in the Maintenance sec tion
of this man u al).
If “jumper ca bles” are used for emer gen cy starting, follow
this pro ce dure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12 VOLT
SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12 VOLT
SYSTEM. DO NOT USE YOUR TRACTOR BATTERY TO START
OTHER VEHICLES.
TO ATTACH JUMPER CABLES -
Connect one end of the RED cable to the POSITIVE
(+) terminal of each battery(A-B), taking care not to
short against tractor chassis.
Connect one end of the BLACK ca ble to the NEGA TIVE
(-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good
chassis ground, away from fuel tank and bat tery.
TO REMOVE CABLES, REVERSE ORDER -
BLACK cable first from chassis and then from the fully
charged battery.
RED cable last from both batteries.
FIG. 22
WEAK OR DEAD
BATTERY
FULLY CHARGED
BATTERY
Make sure transaxle is in neutral.
NOTE: When the tractor rear wheels move freely, the
transaxle is in neutral.
Loosen adjustment bolt in front of the right rear wheel.
Position the gear shift lever in the neutral position.
Tighten adjustment bolt securely.
NOTE: If additional clearance is needed to get to ad just ment
bolt, move mower deck height to the lowest position.
REPLACING BATTERY (See Figs. 23 and 24)
WARNING: Do not short battery ter -
mi nals by allowing a wrench or any
other object to contact both terminals
at the same time. Before connect-
ing battery, remove metal bracelets,
wristwatch bands, rings, etc.
Positive terminal must be connected
first to prevent sparking from ac ci -
den tal grounding.
Lift seat pan to raised position.
Disconnect BLACK battery cable first then RED battery
cable and carefully remove battery from tractor.
Install new battery with terminals in same position as
old battery.