Infiniti QX56 (JA60). Manual - part 988

TM-254

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

48. Install band servo anchor end pin and lock nut in transmission

case.

CAUTION:

Do not reuse band servo anchor end pin.

49. Install brake band in transmission case.

CAUTION:

Install it so that the identification to avoid incorrect installa-

tion faces the servo side.

50. Install front sun gear to front carrier assembly.

CAUTION:

Apply ATF to front sun gear bearing and 3rd one-way clutch

end bearing.

51. Install needle bearing to front sun gear.

CAUTION:

Apply petroleum jelly to needle bearing.

52. Adjust brake band tilting using a clip so that brake band contacts

front sun gear drum evenly.

SCIA6512E

SCIA5498E

SCIA5014E

SCIA2808E

SCIA5033E

ASSEMBLY

TM-255

< DISASSEMBLY AND ASSEMBLY >

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

53. Adjust brake band.
a. Loosen lock nut.
b. Tighten band servo anchor end pin to specified torque.

c. Back off band servo anchor end pin three turns.
d. Holding band servo anchor end pin, tighten lock nut to specified

torque.

Adjustment

INFOID:0000000005148756

TOTAL END PLAY

• Measure clearance between front sun gear and bearing race for oil

pump cover.

• Select proper thickness of bearing race so that end play is within

specifications.

1. Measure dimensions “K” and “L” and then calculate dimension

“J”.

a. Measure dimension “K”.

Anchor end pin

: 5.0 N·m (0.51 kg-m, 44 in-lb)

Lock nut

: 46 N·m (4.7 kg-m, 34 ft-lb)

SCIA5498E

SCIA2810E

SCIA5350E

SCIA5351E

TM-256

< DISASSEMBLY AND ASSEMBLY >

ASSEMBLY

b. Measure dimension “L”.
c.

Calculate dimension “J”.

2. Measure dimensions “M

1

” and “M

2

” and then calculate dimen-

sion “M”.

a. Place bearing race and needle bearing on oil pump assembly.

b. Measure dimension “M

1

”.

c.

Measure dimension “M

2

”.

“J”: Distance between oil pump fitting surface of 
transmission case and needle bearing mating surface 
of front sun gear.

J = K – L

SCIA5352E

SCIA3125E

SCIA3124E

SCIA3126E

SCIA3127E

ASSEMBLY

TM-257

< DISASSEMBLY AND ASSEMBLY >

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

d. Calculate dimension “M”.

3. Adjust total end play “T

1

”.

• Select proper thickness of bearing race so that total end play

is within specifications.

Assembly (2)

INFOID:0000000005148757

1. Install O-ring to oil pump assembly.

CAUTION:

• Do not reuse O-ring.

• Apply ATF to O-ring.

2. Install bearing race to oil pump assembly.

CAUTION:

Apply petroleum jelly to bearing race.

“M”: Distance between transmission case fitting sur-
face of oil pump and needle bearing on oil pump.

M = M

1

 – M

2

SCIA3125E

T

1

 = J – M

Total end play “T

1

” : 0.25 - 0.55 mm (0.0098 - 0.0217 in)

Bearing races :Refer to 

TM-265, "General Specifica-

tion"

.

SCIA2810E

SCIA5172E

SCIA6529E