Nissan Frontier D22. Instruction — part 116
CONTROL VALVE ASSEMBLY
AT-433
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
c.
Place lower body face down, and remove separator plate.
d.
Remove pilot filter, orifice check valve and orifice check spring.
e.
Check to see that steel balls are properly positioned in upper
body. Then remove them from upper body.
Inspection
ECS007PI
LOWER AND UPPER BODIES
●
Check to see that there are pins and retainer plates in lower
body.
●
Check to see that there are pins and retainer plates in upper
body.
●
Be careful not to lose these parts.
SAT670A
SAT671A
SAT672A
SAT673A
AT-434
[RE4R01A]
CONTROL VALVE ASSEMBLY
●
Check to make sure that oil circuits are clean and free from
damage.
●
Check tube brackets and tube connectors for damage.
SEPARATOR PLATE
●
Make sure that separator plate is free of damage and not
deformed and oil holes are clean.
PILOT FILTER
●
Check to make sure that filter is not clogged or damaged.
TORQUE CONVERTER CLUTCH SOLENOID VALVE
●
Check that filter is not clogged or damaged.
●
Measure resistance. Refer to
.
LINE PRESSURE SOLENOID VALVE
●
Check that filter is not clogged or damaged.
●
Measure resistance. Refer to
AT-310, "LINE PRESSURE SOLENOID VALVE"
SAT674A
SAT675A
SAT676A
SAT149G
CONTROL VALVE ASSEMBLY
AT-435
[RE4R01A]
D
E
F
G
H
I
J
K
L
M
A
B
AT
3-UNIT SOLENOID ASSEMBLY (OVERRUN CLUTCH SOLENOID VALVE AND SHIFT SOLE-
NOID VALVES A AND B)
●
Measure resistance of each solenoid. Refer to
,
AT-320, "SHIFT SOLENOID VALVE B"
.
A/T FLUID TEMPERATURE SENSOR
●
Assembly
ECS007PJ
1.
Install upper and lower bodies.
a.
Place oil circuit of upper body face up. Install steel balls in their
proper positions.
b.
Install reamer bolts from bottom of upper body.
SAT095B
SAT196BA
SAT671A
SAT681A
AT-436
[RE4R01A]
CONTROL VALVE ASSEMBLY
c.
Place oil circuit of lower body face up. Install orifice check
spring, orifice check valve and pilot filter.
d.
Install separator plate on lower body.
e.
Install and temporarily tighten support plates, fluid temperature
sensor and tube brackets.
f.
Temporarily assemble lower and upper bodies, using reamer
bolt as a guide.
●
Be careful not to dislocate or drop steel balls, orifice
check spring, orifice check valve and pilot filter.
g.
Install and temporarily tighten bolts and tube brackets in their
proper locations.
SAT682A
SAT197B
SAT198B
SAT199BA
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