2002 NISSAN TERRANO Service Repair Manual

4. Install side plate onto forward clutch drum.
5. Install snap ring onto forward clutch drum.
SAT887A
REPAIR FOR COMPONENT PARTS
Forward Clutch Drum Assembly (Cont'd)
AT-167

Rear Internal Gear and Forward Clutch Hub
DISASSEMBLY
1. Remove rear internal gear by pushing forward clutch hub for-
ward.
2. Remove thrust washer from rear internal gear.
3. Remove snap ring from forward clutch hub.
SAT896AA
SAT897A
SAT898A
SAT899A
REPAIR FOR COMPONENT PARTS
AT-168

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