NISSAN TERRANO 2002 Service Repair Manual

d. Install band servo retainer onto transmission case.
4. Install rear side clutch and gear components.
a. Place transmission case in vertical position.
b. Slightly lift forward clutch drum assembly. Then slowly rotate it
clockwise until its hub passes fully over clutch inner race inside
transmission case.
c. Check to be sure that rotation direction of forward clutch
assembly is correct.
d. Install thrust washer onto front of overrun clutch hub.
IApply petroleum jelly to the thrust washer.
IInsert pawls of thrust washer securely into holes in over-
run clutch hub.
SAT940A
NAT303
SAT944A
SAT945A
SAT946A
ASSEMBLY
Assembly (1) (Cont'd)
AT-179

e. Install overrun clutch hub onto rear internal gear assembly.
f. Install needle bearing onto rear of overrun clutch hub.
IApply petroleum jelly to needle bearing.
g. Check that overrun clutch hub rotates as shown while holding
forward clutch hub.
h. Place transmission case into horizontal position.
i. Install rear internal gear, forward clutch hub and overrun clutch
hub as a unit onto transmission case.
SAT947A
SAT948A
SAT949A
NAT304
SAT951A
ASSEMBLY
Assembly (1) (Cont'd)
AT-180

j. Install needle bearing onto rear internal gear.
IApply petroleum jelly to needle bearing.
k. Install bearing race onto rear of front internal gear.
IApply petroleum jelly to bearing race.
ISecurely engage pawls of bearing race with holes in front
internal gear.
l. Install front internal gear on transmission case.
5. Install output shaft and parking gear.
a. Insert output shaft from rear of transmission case while slightly
lifting front internal gear.
IDo not force output shaft against front of transmission
case.
b. Carefully push output shaft against front of transmission case.
Install snap ring on front of output shaft.
ICheck to be sure output shaft cannot be removed in rear
direction.
SAT952A
SAT953A
SAT954A
SAT216B
SAT957A
ASSEMBLY
Assembly (1) (Cont'd)
AT-181

c. Install needle bearing on transmission case.
IPay attention to its direction Ð Black side goes to rear.
IApply petroleum jelly to needle bearing.
d. Install parking gear on transmission case.
e. Install snap ring on rear of output shaft.
ICheck to be sure output shaft cannot be removed in for-
ward direction.
6. Install adapter case.
a. Install oil seal on adapter case.
IApply ATF to oil seal.
b. Install O-ring on revolution sensor.
IApply ATF to O-ring.
c. Install revolution sensor on adapter case.
SAT217B
SAT218B
SAT960A
NAT305
SAT757I
ASSEMBLY
Assembly (1) (Cont'd)
AT-182

d. Install adapter case gasket on transmission case.
e. Install parking rod on transmission case.
f. Install adapter case on transmission case.
7. Install front side clutch and gear components.
a. Install rear sun gear on transmission case.
IPay attention to its direction.
b. Make sure needle bearing is on front of front planetary carrier.
IApply petroleum jelly to needle bearing.
c. Make sure needle bearing is on rear of front planetary carrier.
IApply petroleum jelly to bearing.
IPay attention to its direction Ð Black side goes to front.
SAT963A
SAT964A
SAT755I
SAT974A
SAT967A
ASSEMBLY
Assembly (1) (Cont'd)
AT-183

d. While rotating forward clutch drum clockwise, install front plan-
etary carrier on forward clutch drum.
ICheck that portion A of front planetary carrier protrudes
approximately 2 mm (0.08 in) beyond portion B of forward
clutch assembly.
e. Make sure bearing races are on front and rear of clutch pack.
IApply petroleum jelly to bearing races.
ISecurely engage pawls of bearing races with holes in
clutch pack.
f. Install clutch pack into transmission case.
SAT969A
SAT970A
SAT971A
SAT220B
ASSEMBLY
Assembly (1) (Cont'd)
AT-184

Adjustment
When any parts listed in the following table are replaced, total end
play or reverse clutch end play must be adjusted.
Part name Total end playReverse clutch end
play
Transmission caseII
Low one-way clutch inner raceII
Overrun clutch hubII
Rear internal gearII
Rear planetary carrierII
Rear sun gearII
Front planetary carrierII
Front sun gearII
High clutch hubII
High clutch drumII
Oil pump coverII
Reverse clutch drum ÐI
1. Adjust total end play.
a. Install new oil pump gasket on transmission case.
b. Install pump cover bearing race on clutch pack.
c. Measure distance ªBº between front end of transmission case
and oil pump cover bearing race.
SAT433I
SAT207B
SAT208B
ASSEMBLY
AT-185

d. Measure distance ªCº between front end of transmission case
and oil pump cover gasket.
e. Determine dimension ªAº by using the following equation.
A=BþC
f. Install needle bearing on oil pump assembly.
g. Measure distance ªDº between needle bearing and machined
surface of oil pump cover assembly.
h. Determine total end play ªT
1º by using the following equation.
T
1=AþDþ0.1
Total end play ªT
1º:
0.25 - 0.55 mm (0.0098 - 0.0217 in)
IIf end play is out of specification, decrease or increase thick-
ness of oil pump cover bearing race as necessary.
Available oil pump cover bearing race:
Refer to SDS, AT-199.
SAT209B
SAT210B
SAT211B
SAT975A
ASSEMBLY
Adjustment (Cont'd)
AT-186

2. Adjust reverse clutch drum end play.
a. Install oil pump thrust washer on clutch pack.
b. Measure distance ªFº between front end of transmission case
and oil pump thrust washer.
c. Measure distance ªGº between front end of transmission case
and gasket.
d. Determine dimension ªEº by using the following equation.
E=FþG
e. Measure distance ªHº.
SAT212B
SAT213B
SAT214B
SAT215B
ASSEMBLY
Adjustment (Cont'd)
AT-187

f. Determine reverse clutch drum end play ªT2º by using the fol-
lowing equation.
T
2=EþHþ0.1
Reverse clutch drum end play ªT
2º:
0.55 - 0.90 mm (0.0217 - 0.0354 in)
IIf end play is out of specification, decrease or increase thick-
ness of oil pump thrust washer as necessary.
Available oil pump thrust washer:
Refer to SDS, AT-199.
Assembly (2)
1. Install brake band and band strut.
a. Install band strut on brake band.
IApply petroleum jelly to band strut.
b. Place brake band on periphery of reverse clutch drum, and
insert band strut into end of band servo piston stem.
c. Install anchor end bolt on transmission case. Then, tighten
anchor end bolt just enough so that reverse clutch drum (clutch
pack) will not tilt forward.
2. Install input shaft on transmission case.
IPay attention to its direction Ð O-ring groove side is front.
3. Install gasket on transmission case.
SAT980A
SAT985A
SAT986A
SAT987A
SAT988A
ASSEMBLY
Adjustment (Cont'd)
AT-188