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AT-310
ASSEMBLY
Revision: November 20092006 QX56
38. Align the drive plate using suitable tool.
39. Install high and low reverse clutch hub, mid sun gear assembly
and rear sun gear assembly as a unit.
CAUTION:
Check that portion A of high and low reverse clutch drum
protrudes approximately 2 mm (0.08 in) beyond portion B of
rear sun gear.
40. Install needle bearing in rear carrier assembly. CAUTION:
Apply petroleum jelly to needle bearing.
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ASSEMBLYAT-311
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41. Install bearing race in rear carrier assembly.
CAUTION:
Apply petroleum jelly to bearing race.
42. Install rear carrier assembly in direct clutch drum.
43. Install needle bearing (rear side) in mid carrier assembly. CAUTION:
Apply petroleum jelly to needle bearing.
44. Install needle bearing (front side) in mid carrier assembly. CAUTION:
Apply petroleum jelly to needle bearing.
45. Install mid carrier assembly in rear carrier assembly.
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AT-312
ASSEMBLY
Revision: November 20092006 QX56
46. Install front carrier assembly, input clutch assembly and rear
internal gear as a unit.
47. Install new seal rings in input clutch assembly. CAUTION:
Do not reuse seal rings.
Apply petroleum jelly to seal rings.
48. Install new band servo anchor end pin and lock nut in transmis- sion case.
CAUTION:
Do not reuse band servo anchor end pin.
49. Install brake band in transmission case. CAUTION:
Assemble it so that identification to avoid incorrect installa-
tion faces servo side.
50. Install front sun gear assembly to front carrier assembly. CAUTION:
Apply ATF to front sun gear radial bearing and 3rd one-way
clutch end bearing.
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ASSEMBLYAT-313
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51. Install needle bearing in front sun gear assembly.
CAUTION:
Apply petroleum jelly to needle bearing.
52. Adjust brake band tilting using clips so that brake band contacts front sun gear drum evenly.
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. Refer to AT- 2 5 0 , "
Components" .
AdjustmentECS00EQ9
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.
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Band servo anchor end pin : 5.0 N·m (0.51 kg-m,
44 in-lb)
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AT-314
ASSEMBLY
Revision: November 20092006 QX56
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 “M2 ” and then calculate dimen-
sion “M”.
a. Place bearing race and needle bearing on oil pump assembly.
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“J”: Distance between oil pump fitting surface of
transmission case and needle bearing mating surface
of front sun gear. J = K – L
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ASSEMBLYAT-315
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b. Measure dimension “M1 ”.
c. Measure dimension “M
2 ”.
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.
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“M”: Distance between transmission case fitting sur-
face of oil pump and needle bearing on oil pump.
M = M
1 – M2
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T1 = J – M
Total end play “T
1 ”:
0.25 - 0.55 mm (0.0098 - 0.0217 in)
Bearing races: Refer to AT- 3 2 5 , "
BEARING RACE FOR ADJUST-
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AT-316
ASSEMBLY
Revision: November 20092006 QX56
Assembly (2)ECS00EQA
1. Install new 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.
3. Install oil pump assembly in transmission case. CAUTION:
Apply ATF to oil pump radial bearing.
4. Apply recommended sealant (Genuine RTV Silicone Sealant or equivalent) to oil pump assembly as shown. Refer to GI-46,
"RECOMMENDED CHEMICAL PRODUCTS AND SEALANTS"
.
CAUTION:
Completely remove all moisture, oil and old sealant from
the oil pump bolts and oil pump bolt surfaces.
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ASSEMBLYAT-317
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5. Tighten oil pump bolts to specified torque. Refer to AT- 2 5 0 ,
"Components" .
CAUTION:
Apply ATF to oil pump bushing.
6. Install new O-ring to input clutch assembly. CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
7. Install converter housing to transmission case. CAUTION:
Do not reuse self-sealing bolt.
8. Make sure that brake band does not close turbine revolution sensor hole.
9. Install control valve with TCM.
a. Install A/T fluid temperature sensor 2 to bracket.
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Converter housing bolt : 52 N·m (5.3 kg-m, 38 ft-lb)
Self-sealing bolt : 61 N·m (6.2 kg-m, 45 ft-lb)
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