G37 Convertible V6-3.7L (VQ37VHR) (2010)
6. When installing eye bolt (1) and copper washer (2) to oil pump
(3), refer to the figure.
CAUTION:
-
Never reuse copper washer.
-
Apply power steering fluid or equivalent to around copper washer, then install eye-bolt.
-
Install eye-bolt with eye-joint (assembled to high pressure hose) (B) protrusion (A) facing with pump side cutout, and then tighten it to
the specified torque after tightening by hand. See: Power Steering Line/Hose/Service and Repair.
-
Securely insert harness connector to pressure sensor.
7. Check fluid level, fluid leakage and air bleeding hydraulic system after the installation. See: Power Steering Fluid/Service and Repair.
BEFORE DISASSEMBLY
Disassemble oil pump only when the following malfunctions occur.
-
If oil leakage is found on oil pump.
-
Oil pump pulley is damaged or deformed.
-
Performance of oil pump is low.
AFTER DISASSEMBLY
Body Assembly and Rear Cover Inspection
-
Check body assembly and rear cover for internal damage. Replace rear cover if it is damaged. Replace oil pump assembly if body assembly is
damaged.
Cartridge Assembly Inspection
-
Check cam ring, rotor and vane for damage. Replace cartridge assembly if there are.
Side Plate Inspection
-
Check side plate for damage. Replace side plate if there are.
Flow Control Valve Inspection
-
Check flow control valve and spring for damage. Replace if there are.
Sport Models
POWER STEERING OIL PUMP
SPORT MODELS : Inspection
RELIEF OIL PRESSURE
CAUTION:
Make sure that belt tension is normal before starting the following procedure.