Isuzu N Series 2008 Owner's Manual page 469

2008N_sec07-2_print2.indd 123
SERVICE AND MAINTENANCE
4. Start the engine. Turn the steering
wheel fully in both directions a few
times.
5. Lower the vehicle. With the engine still
running, fully turn the steering wheel
in both directions a few times. If you
do not hear any abnormal sounds,
the system has been properly bled. If
you still hear any abnormal sounds,
this means there is air remaining in
the power steering system. To remove
the remaining air from the system,
fully turn the steering wheel in both
directions a few times to increase
the fluid temperature. When the fluid
temperature has risen to between
60 to 80°C (140 to 176°F), stop the
engine and wait for about 5 minutes
(allowing air to be collected from high
temperature fluid).
6. Check the level of the fluid in the
reservoir and also check the joints for
fluid leaks.
7. Test drive the vehicle on a road while
checking that the steering wheel turns
smoothly and the system produces no
abnormal sounds when you turn the
steering wheel.
Hub Bearing Grease
As disassembly and reassembly will be
required in order to replace front and rear
bearing grease, have these operations
performed by your Isuzu Dealer.
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