Infiniti Q45. Manual — part 98
ASSEMBLY
AT-305
D
E
F
G
H
I
J
K
L
M
A
B
AT
39. Install bearing race in rear carrier assembly.
CAUTION:
Apply petroleum jelly to bearing race.
40. Install rear carrier assembly in direct clutch drum.
41. Install needle bearing (rear side) to mid carrier assembly.
CAUTION:
●
Take care with the direction of needle bearing. Refer to
AT-260, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings"
●
Apply petroleum jelly to needle bearing.
42. Install needle bearing (front side) to mid carrier assembly.
CAUTION:
●
Take care with the direction of needle bearing. Refer to
AT-260, "Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings"
●
Apply petroleum jelly to needle bearing.
43. Install mid carrier assembly in rear carrier assembly.
SCIA5175E
SCIA2462E
SCIA2804E
SCIA2805E
SCIA5017E
AT-306
ASSEMBLY
44. Install front carrier assembly, input clutch assembly and rear
internal gear assembly as a unit.
45. Install seal rings in input clutch assembly.
CAUTION:
●
Do not reuse seal rings.
●
Apply petroleum jelly to seal rings.
46. Install band servo anchor end pin and lock nut in transmission
case.
CAUTION:
Do not reuse band servo anchor end pin.
47. Install brake band in transmission case.
CAUTION:
Assemble it so that identification to avoid incorrect installa-
tion faces servo side.
48. Install front sun gear to front carrier assembly.
CAUTION:
Apply ATF to front sun gear bearing and 3rd one-way clutch
end bearing.
SCIA5015E
SCIA2470E
SCIA6512E
SCIA5498E
SCIA5014E
ASSEMBLY
AT-307
D
E
F
G
H
I
J
K
L
M
A
B
AT
49. Install needle bearing to front sun gear.
CAUTION:
Apply petroleum jelly to needle bearing.
50. Adjust brake band tilting using a clips so that brake band con-
tacts front sun gear drum evenly.
51. Adjust brake band.
a.
Loosen lock nut.
b.
Tighten band servo anchor end pin to specified torque.
c.
Back of band servo anchor end pin three turns.
d.
Holding band servo anchor end pin, tighten lock nut to specified
torque.
Adjustment
NCS0011P
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.
SCIA2808E
SCIA5033E
: 5.0 N·m (0.51 kg-m, 44 in-lb)
: 46 N·m (4.7 kg-m, 34 ft-lb)
SCIA5498E
SCIA2810E
AT-308
ASSEMBLY
1.
Measure dimensions “K” and “L” and then calculate dimension
“J”.
a.
Measure dimension “K”.
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.
SCIA7073E
SCIA7074E
“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
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