Husqvarna 240440 Lawn Mower User Manual


 
SERVICE AND ADJUSTMENTS
TO CHECK BRAKE
If tractor requires more than five (5) feet to stop at highest
speed in highest gear on a level, dry concrete or paved
surface, then brake must be serviced.
You may also check brake by:
1. Park tractor on a level, dry concrete or paved surface,
depress brake pedal all the way down and engage
parking brake.
.
Disengage transmission by placing freewheel control
in "transmission disengaged" position. Pull freewheel
control out and into the slot and release so it is held in
the disengaged position.
The rear wheels must lock and skid when you try to manually
push the tractor forward. If the rear wheels rotate, then the
brake needs to be serviced. Contact a qualified service center.
TO REMOVE WHEEL (See Fig. 42)
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 toslow
leaks, tire sealant may be purchased from your local parts
dealer. Tire sealant also prevents tire dry rot and corrosion.
WASHERS
RETAINING
RING
AXLE
TO START ENGINE WITH A WEAK BATTERY
(See Fig. 43)
_ WARNING: Lead=acid batteries gen-
erate explosive gases. Keep sparks,
flame and smoking materials away from
batteries. Always wear eye protection
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 manual).
If "jumper cables" are used for emergency starting, follow
this procedure:
IMPORTANT: YOUR TRACTOR IS EQUIPPED WITH A 12
VOLT SYSTEM. THE OTHER VEHICLE MUST ALSO BE A 12
VOLTSYSTEM. DO NOT USEYOUR TRACTOR BATTERYTO
STARTOTHER 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 ofthe BLACKcableto the NEGATIVE
(-) terminal (C) of fully charged battery.
Connect the other end of the BLACK cable (D) to good
chassis ground, away from fuel tank and battery.
TO REMOVE CABLES, REVERSE ORDER -
BLACK cable first from chassis and then from the fully
charged battery.
RED cable last from both batteries.
D
WEAK OR DEAD
BATTERY
FULLY CHARGED
BATTERY
Fig. 43
Fig. 42
TO ADJUST STEERING WHEEL ALIGNMENT
If steering wheel crossbars are not horizontal (left to right)
when wheels are positioned straightforward, remove steer-
ingwheel and reassemble per instructionsin the Assembly
section of this manual.
FRONT WHEEL TOE-IN/CAMBER
Your new tractor front wheel toe-in and camber isset at the
factory and is normal. The front wheel toe-in and camber
are not adjustable. If damage has occurred to affect the
factory set front wheel toe-in or camber, contact a qualified
service center.
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