Nissan Terrano model r20 series 2004. Instruction — part 238

e. Remove needle bearing from overrun clutch hub.
f.

Remove overrun clutch hub from rear internal gear and forward
clutch hub.

g. Remove thrust washer from overrun clutch hub.

h. Remove forward clutch assembly from transmission case.

21. Remove band servo and accumulator components.
a. Remove band servo retainer from transmission case.

b. Apply compressed air to oil hole until band servo piston comes

out of transmission case.

I

Hold piston with a rag and gradually direct air to oil hole.

c. Remove return springs.

SAT148G

SAT036B

SAT037B

SAT038B

SAT039B

DISASSEMBLY

Disassembly (Cont’d)

AT-136

d. Remove springs from accumulator pistons

q

B

,

q

C

and

q

D

.

e. Apply compressed air to each oil hole until piston comes out.

I

Hold piston with a rag and gradually direct air to oil hole.

Identification of accumulator pistons

q

A

q

B

q

C

q

D

Identification of oil holes

q

a

q

b

q

c

q

d

f.

Remove O-ring from each piston.

22. Remove instruction 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 instruction plate and

parking rod from transmission case.

SAT040BA

SAT523GA

SAT041B

SAT042B

SAT935A

DISASSEMBLY

Disassembly (Cont’d)

AT-137

d. Remove instruction shaft from transmission case.

e. Remove spacer and detent spring from transmission case.

f.

Remove oil seal from transmission case.

SAT043B

SAT934A

SAT044B

DISASSEMBLY

Disassembly (Cont’d)

AT-138

Oil Pump

DISASSEMBLY

1. Loosen bolts in numerical order and remove oil pump cover.

2. Remove rotor, vane rings and vanes.

I

Inscribe a mark on back of rotor for identification of fore-
aft direction when reassembling rotor. Then remove rotor.

3. While pushing on cam ring remove pivot pin.

I

Be careful not to scratch oil pump housing.

SAT648AB

SAT649A

SAT650A

SAT651A

REPAIR FOR COMPONENT PARTS

AT-139