NISSAN TERRANO 2002 Service Repair Manual

4. Remove end bearing.
5. Remove forward one-way clutch and end bearing as a unit from
forward clutch hub.
6. Remove snap ring from forward clutch hub.
INSPECTION
Rear internal gear and forward clutch hub
ICheck gear for excessive wear, chips or cracks.
ICheck frictional surfaces of forward one-way clutch and thrust
washer for wear or damage.
ICheck spline for wear or damage.
Snap ring and end bearing
ICheck for deformation or damage.
SAT900A
SAT955A
SAT901A
SAT902A
SAT903A
REPAIR FOR COMPONENT PARTS
Rear Internal Gear and Forward Clutch Hub
(Cont'd)
AT-169

ASSEMBLY
1. Install snap ring onto forward clutch hub.
2. Install end bearing.
3. Install forward one-way clutch onto clutch hub.
IInstall forward one-way clutch with flange facing rearward.
4. Install end bearing.
5. Install snap ring onto forward clutch hub.
6. Install thrust washer onto rear internal gear.
IApply petroleum jelly to thrust washer.
ISecurely insert pawls of thrust washer into holes in rear
internal gear.
7. Position forward clutch hub in rear internal gear.
8. After installing, check to assure that forward clutch hub rotates
clockwise.
SAT901A
SAT904A
SAT906A
SAT907A
SAT905A
REPAIR FOR COMPONENT PARTS
Rear Internal Gear and Forward Clutch Hub
(Cont'd)
AT-170

Band Servo Piston Assembly
DISASSEMBLY
1. Block one oil hole in OD servo piston retainer and the center
hole in OD band servo piston.
2. Apply compressed air to the other oil hole in piston retainer to
remove OD band servo piston from retainer.
3. Remove D-ring from OD band servo piston.
4. Remove band servo piston assembly from servo piston retainer
by pushing it forward.
5. Place piston stem end on a wooden block. While pushing servo
piston spring retainer down, remove E-ring.
SAT908AC
SAT909A
SAT910A
SAT911A
REPAIR FOR COMPONENT PARTS
AT-171

6. Remove servo piston spring retainer, return spring C and pis-
ton stem from band servo piston.
7. Remove E-ring from band servo piston.
8. Remove servo cushion spring retainer from band servo piston.
9. Remove D-rings from band servo piston.
10. Remove O-rings from servo piston retainer.
INSPECTION
Pistons, retainers and piston stem
ICheck frictional surfaces for abnormal wear or damage.
Return springs
ICheck for deformation or damage. Measure free length and
outer diameter.
Inspection standard:
Refer to SDS, AT-198.
SAT912A
SAT913A
SAT914A
SAT915A
SAT916AA
REPAIR FOR COMPONENT PARTS
Band Servo Piston Assembly (Cont'd)
AT-172

ASSEMBLY
1. Install O-rings onto servo piston retainer.
IApply ATF to O-rings.
IPay attention to position of each O-ring.
2. Install servo cushion spring retainer onto band servo piston.
3. Install E-ring onto servo cushion spring retainer.
4. Install D-rings onto band servo piston.
IApply ATF to D-rings.
5. Install servo piston spring retainer, return spring C and piston
stem onto band servo piston.
SAT917A
SAT918A
SAT919A
SAT920A
SAT912A
REPAIR FOR COMPONENT PARTS
Band Servo Piston Assembly (Cont'd)
AT-173

6. Place piston stem end on a wooden block. While pushing servo
piston spring retainer down, install E-ring.
7. Install band servo piston assembly onto servo piston retainer by
pushing it inward.
8. Install D-ring on OD band servo piston.
IApply ATF to D-ring.
9. Install OD band servo piston onto servo piston retainer by push-
ing it inward.
SAT921A
SAT922A
SAT923A
SAT924A
REPAIR FOR COMPONENT PARTS
Band Servo Piston Assembly (Cont'd)
AT-174

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-175

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-176

Assembly (1)
1. Install manual shaft components.
a. Install oil seal onto manual shaft.
IApply ATF to oil seal.
IWrap 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-177

2. Install accumulator piston.
a. Install O-rings onto accumulator piston.
IApply ATF to O-rings.
Accumulator piston O-rings
Unit: mm (in)
AccumulatorqAqBqCqD
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-197.
c. Install accumulator pistonsq
A,qB,qCandqD.
IApply ATF to transmission case.
3. Install band servo piston.
a. Install return springs onto servo piston.
b. Install band servo piston onto transmission case.
IApply 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-178