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POWER STEERING
9) Excessive pump noise.
a)
Not enough oil in system.
Check for external leak. Repair and top up with oil.
b)
Air in oil.
Check suction line and pump shaft seal for leaks.
c)
Pressure line touches frame or body
Provide for adequate distance between the pipes
( noise due to direct metallic contact).
and use rubber padding.
d)
Operating pressure in suction line
Check for clogged suction line Clean strainer.
is too high.
10) Hydraulic oil loss.
a)
loose oil tank cover / dip stick.
Fit the same properly.
b)
Shaft seal leakage on pump and
Replace the seals.
Gear box.
c)
Loose adaptors and damaged Sealing
Replace sealing washers and tighten adaptors
washers on gear box, Oil tank and pump.
/ joints.