Nissan Terrano r20e. Manual — part 35
d. Assemble cam ring, cam ring spring and spring seat. Install
spring by pushing it against pump housing.
e. While pushing on cam ring install pivot pin.
3. Install rotor, vanes and vane rings.
I
Pay attention to direction of rotor.
4. Install oil pump housing and oil pump cover.
a. Wrap masking tape around splines of oil pump cover assembly
to protect seal. Position oil pump cover assembly in oil pump
housing assembly, then remove masking tape.
b. Tighten bolts in a criss-cross pattern.
5. Install new seal rings carefully after packing ring grooves with
petroleum jelly. Press rings down into jelly to a close fit.
I
Seal rings come in two different diameters. Check fit care-
fully in each groove.
Small dia. seal ring:
No mark
Large dia. seal ring:
Yellow mark in area shown by arrow
I
Do not spread gap of seal ring excessively while installing.
It may deform ring.
SAT661A
SAT651A
SAT662A
SAT649A
YAT341
REPAIR FOR COMPONENT PARTS
Oil Pump (Cont’d)
AT-137
Control Valve Assembly
NAT294
REPAIR FOR COMPONENT PARTS
AT-138
DISASSEMBLY
1. Remove solenoids.
a. Remove torque converter clutch solenoid valve and side plate
from lower body.
b. Remove O-ring from solenoid.
c. Remove line pressure solenoid valve from upper body.
d. Remove O-ring from solenoid.
e. Remove 3-unit solenoid assembly from upper body.
f.
Remove O-rings from solenoids.
2. Disassemble upper and lower bodies.
a. Place upper body facedown, and remove bolts, reamer bolts
and support plates.
b. Remove lower body, separator plate and separate gasket as a
unit from upper body.
I
Be careful not to drop pilot filter, orifice check valve, spring
and steel balls.
c. Place lower body facedown, and remove separate gasket and
separator plate.
d. Remove pilot filter, orifice check valve and orifice check spring.
SAT194B
SAT667A
SAT043G
SAT195B
SAT670A
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont’d)
AT-139
e. Check to see that steel balls are properly positioned in upper
body. Then remove them from upper body.
INSPECTION
Lower and upper bodies
I
Check to see that there are pins and retainer plates in lower
body.
I
Check to see that there are pins and retainer plates in upper
body.
I
Be careful not to lose these parts.
I
Check to make sure that oil circuits are clean and free from
damage.
I
Check tube brackets and tube connectors for damage.
Separator plates
I
Make sure that separator plate is free of damage and not
deformed and oil holes are clean.
SAT671A
SAT672A
SAT673A
SAT674A
SAT675A
REPAIR FOR COMPONENT PARTS
Control Valve Assembly (Cont’d)
AT-140
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст