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Note:
If you are unable to achieve proper
tracking by adjusting the left control rod, contact
your Authorized Service Dealer.
6.
Check that the machine does not creep from
the neutral position with the park brakes
disengaged.
7.
Install the fuel tank, if you removed it.
8.
Install the cushion.
Checking the Tire Pressure
Service Interval:
Every 50 hours/Monthly (whichever
comes first)
Maintain the air pressure in the rear tires at 83 to 97
kPa (12 to 14 psi).
Important:
Uneven tire pressure can cause an
uneven cut.
Note:
The front tires are semi-pneumatic tires and do
not require air-pressure maintenance.
g001055
Figure 54
Adjusting the Caster-Pivot
Bearing
Service Interval:
Every 500 hours/Yearly (whichever
comes first)
1.
Disengage the blade-control switch (PTO), move
the motion control levers to the N
EUTRAL
-
LOCK
position, and set the parking brake.
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Remove the dust cap from the caster and tighten
the locknut (
4.
Tighten the locknut until the spring washers are
flat, and then back off a 1/4 turn to properly set
the preload on the bearings (
).
Important:
Make sure that the spring
washers are installed correctly as shown in
.
5.
Install the dust cap (
g001297
Figure 55
1.
Spring washers
3.
Dust cap
2.
Locknut
Servicing the Caster
Wheels and Bearings
The caster wheels rotate on a roller bearing supported
by a spanner bushing. If the bearing is kept well
lubricated, wear will be minimal. Failure to keep the
bearing well lubricated causes rapid wear. A wobbly
caster wheel usually indicates a worn bearing.
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Содержание GrandStand TURBO FORCE 74513
Страница 58: ...Schematics g233853 Electrical Schematic Rev A 58...
Страница 59: ...Notes...