Nissan Terrano model r20 series 2004. Manual — part 249
Parking Pawl Components
DISASSEMBLY
1. Slide return spring to the front of rear extension case flange or
adapter case flange.
2. Remove return spring, pawl spacer and parking pawl from rear
extension or adapter case.
3. Remove parking pawl shaft from rear extension or adapter
case.
4. Remove parking actuator support from rear extension or
adapter case.
ASSEMBLY
1. Install parking actuator support onto rear extension or adapter
case.
2. Insert parking pawl shaft into rear extension or adapter case.
3. Install return spring, pawl spacer and parking pawl onto park-
ing pawl shaft.
SAT758I
SAT226H
SAT228H
SAT229H
REPAIR FOR COMPONENT PARTS
AT-180
4. Bend return spring upward and install it onto rear extension or
adapter case.
SAT226H
REPAIR FOR COMPONENT PARTS
Parking Pawl Components (Cont’d)
AT-181
Assembly (1)
1. Install manual shaft components.
a. Install oil seal onto manual shaft.
I
Apply ATF to oil seal.
I
Wrap threads of manual shaft with masking tape.
b. Insert manual shaft and oil seal as a unit into transmission
case.
c. Remove masking tape.
d. Push oil seal evenly and install it onto transmission case.
e. Align groove in shaft with drive pin hole, then drive pin into
position as shown in figure at left.
f.
Install detent spring and spacer.
g. While pushing detent spring down, install manual plate onto
manual shaft.
h. Install lock nuts onto manual shaft.
SAT931A
SAT932A
SAT933A
SAT901E
SAT936A
ASSEMBLY
AT-182
2. Install accumulator piston.
a. Install O-rings onto accumulator piston.
I
Apply ATF to O-rings.
Accumulator piston O-rings
Unit: mm (in)
Accumulator
q
A
q
B
q
C
q
D
Small diameter end
29 (1.14)
32 (1.26)
45 (1.77)
29 (1.14)
Large diameter end
45 (1.77)
50 (1.97)
50 (1.97)
45 (1.77)
b. Install return spring for accumulator A onto transmission case.
Free length of return spring:
Refer to SDS, AT-202.
c. Install accumulator pistons
q
A
,
q
B
,
q
C
and
q
D
.
I
Apply ATF to transmission case.
3. Install band servo piston.
a. Install return springs onto servo piston.
b. Install band servo piston onto transmission case.
I
Apply ATF to O-ring of band servo piston and transmission
case.
c. Install gasket for band servo onto transmission case.
SAT523GA
SAT938A
SAT939AA
SAT941A
SAT942A
ASSEMBLY
Assembly (1) (Cont’d)
AT-183
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