1
3
2
1. P / S fluid reservoir
2. Gear box
3. P / S pump
3B1-2 POWER STEERING (P /S) SYSTEM
GENERAL DESCRIPTION
POWER STEERING (P/S) PUMP ASSEMBLY
Power steering (P/S) pump specification:
The specification of this P/S pump assembly is the same as the specification of the same section in the service
manual mentioned in this manual except for data of relieved pressure shown below.
Relieved pressure:
7850 kPa (78.5 kg/cm
2
, 1116 psi)
DIAGNOSIS
POWER STEERING PUMP DRIVE BELT
INSPECTION
For the details, refer to INSPECTION of GENERATOR BELT in Section 6H.
FLUID LEAKAGE CHECK
Start engine and turn steering wheel fully to the right and left so that maximum hydraulic pressure is provided. Then
visually check gear box, P/S pump and P/S fluid reservoir themselves and each joint of their connecting pipes for
leakage.
CAUTION:
Never keep steering wheel turned fully for longer than 10 seconds.
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