TM 9-2320-289-20
8-8.
POWER STEERING SYSTEM BLEEDING INSTRUCTIONS (Con’t).
4.
Start engine and depress brake pedal several times while rotating steering wheel right and left,
lightly contacting wheel stops. Turn off engine. Check hydraulic fluid level and add as required.
5.
Check for air in hydraulic fluid. Hydraulic fluid will appear foamy or milky if it contains air. If air
is present, allow truck to stand a few minutes with engine off, then repeat steps 2 through 4 as
required. If hydraulic fIuid still appears foamy or milky after a few attempts, notify your
supervisor.
FOLLOW-ON TASKS:
• Remove jack stands and lower truck.
• Check operation of power steering.
• Check for leaks.
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