lock NISSAN TERRANO 2002 Service Owner's Manual

10. Remove starter motor.
11. Remove gusset and rear plate cover securing engine to A/T
assembly.
12. Remove bolts securing torque converter to drive plate.
IRemove the bolts by turning crankshaft.
13. Support A/T and transfer assembly with a jack.
14. Remove rear engine mounting member from body and A/T
assembly. Tighten rear engine mounting member to the speci-
fied torque. Refer to EM section (ªENGINE REMOVALº).
15. Remove bolts securing A/T assembly to engine.
ISecure torque converter to prevent it from dropping.
ISecure A/T assembly with transfer to a jack.
16. Lower A/T assembly with transfer.
Installation
IDrive plate runout
Do not allow any magnetic materials to contact the ring gear
teeth.
Maximum allowable runout:
Refer to EM section (ªInspectionº, CYLINDER
BLOCK).
If this runout is out of specification, replace drive plate with ring
gear.
IWhen connecting torque converter to transmission, measure
distance ªAº to be certain that they are correctly assembled.
Distance ªAº:
26.0 mm (1.024 in) or more
IInstall converter to drive plate.
IAfter converter is installed to drive plate, rotate crankshaft
several turns and check to be sure that transmission
rotates freely without binding.
SAT801C
SAT977H
SAT017B
NAT286
REMOVAL AND INSTALLATION
Removal (Cont'd)
AT-117

Disassembly
1. Drain ATF through drain plug.
2. Remove torque converter by holding it firmly and turning while
pulling straight out.
3. Check torque converter one-way clutch.
a. Insert Tool into spline of one-way clutch inner race.
b. Hook bearing support unitized with one-way clutch outer race
with suitable wire.
c. Check that one-way clutch inner race rotates only clockwise
with Tool while holding bearing support with wire.
4. Remove park/neutral position switch from transmission case.
5. Remove oil pan.
IAlways place oil pan straight down so that foreign par-
ticles inside will not move.
6. Place transmission into Tool with the control valve facing up.
SAT018B
NAT226
YAT339
SAT754I
NAT227
DISASSEMBLY
AT-123

15. Remove input shaft and oil pump gasket.
16. Remove brake band and band strut.
a. Loosen lock nut and remove band servo anchor end pin from
transmission case.
b. Remove brake band and band strut from transmission case.
c. Hold brake band in a circular shape with clip.
17. Remove front side clutch and gear components.
a. Remove clutch pack (reverse clutch, high clutch and front sun
gear) from transmission case.
SAT988A
SAT029B
SAT986A
SAT655
SAT030B
DISASSEMBLY
Disassembly (Cont'd)
AT-127

d. Remove springs from accumulator pistonsqB,qCandqD.
e. Apply compressed air to each oil hole until piston comes out.
IHold piston with a rag and gradually direct air to oil hole.
Identification of accumulator pistonsqAqBqCqD
Identification of oil holesqaqbqcqd
f. Remove O-ring from each piston.
22. Remove manual shaft components, if necessary.
a. Hold width across flats of manual shaft (outside the transmis-
sion case) and remove lock nut from shaft.
b. Remove retaining pin from transmission case.
c. While pushing detent spring down, remove manual plate and
parking rod from transmission case.
SAT040BA
SAT523GA
SAT041B
SAT042B
SAT935A
DISASSEMBLY
Disassembly (Cont'd)
AT-132

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. 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

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

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

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