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AT-278
DISASSEMBLY
Revision: November 20092006 QX56
58. Knock out retaining pin using suitable tool.
59. Remove manual shaft retaining pin using suitable tool.
60. Remove manual plate (with parking rod) from manual shaft.
61. Remove parking rod from manual plate.
62. Remove manual shaft from transmission case.
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DISASSEMBLYAT-279
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63. Remove manual shaft oil seals using suitable tool.
CAUTION:
Be careful not to scratch transmission case.
64. Remove detent spring and spacer from transmission case.
65. Remove snap ring from transmission case using suitable tool.
66. Remove servo assembly (with return spring) from transmission case.
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AT-280
DISASSEMBLY
Revision: November 20092006 QX56
67. Remove return spring from servo assembly.
68. Remove O-rings from servo assembly.
69. Remove parking actuator support from rear extension (2WD
models) or adapter case (4WD models).
70. Remove parking pawl (with return spring) and pawl shaft from rear extension (2WD models) or adapter case (4WD models).
71. Remove return spring (1) from parking pawl (2).
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DISASSEMBLYAT-281
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72. Remove needle bearing from rear extension (2WD models) or
adapter case (4WD models).
73. Remove rear oil seal from rear extension (2WD models) or adapter case (4WD models) using suitable tool.
CAUTION:
Be careful not to scratch rear extension (2WD models) or
adapter case (4WD models).
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AT-282
REPAIR FOR COMPONENT PARTS
Revision: November 20092006 QX56
REPAIR FOR COMPONENT PARTSPFP:00000
Oil PumpECS00EOC
COMPONENTS
DISASSEMBLY
1. Remove oil pump housing from oil pump cover.
2. Remove oil pump housing oil seal using suitable tool.
CAUTION:
Be careful not to scratch oil pump housing.
1. O-ring 2. Oil pump cover 3. O-ring
4. Oil pump housing 5. Oil pump housing oil seal
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REPAIR FOR COMPONENT PARTSAT-283
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3. Remove O-ring from oil pump housing.
4. Remove O-ring from oil pump cover.
ASSEMBLY
1. Install new O-ring to oil pump cover.
CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
2. Install new O-ring to oil pump housing. CAUTION:
Do not reuse O-ring.
Apply ATF to O-ring.
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AT-284
REPAIR FOR COMPONENT PARTS
Revision: November 20092006 QX56
3. Install new oil pump housing oil seal to the oil pump housing
until it is flush with the face of oil pump housing using Tool.
CAUTION:
Do not reuse oil seal.
Apply ATF to oil seal.
4. Install oil pump housing in oil pump cover. Tighten oil pump housing bolts to the specified torque. Refer to AT- 2 5 0 , "
Compo-
nents" .
Front Sun Gear, 3rd One-Way ClutchECS00EOD
COMPONENTS
DISASSEMBLY
1. Remove snap ring from front sun gear using suitable tool. Tool number : ST33400001 (J-26082)
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1. Front sun gear
2. 3rd one-way clutch 3. Snap ring
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REPAIR FOR COMPONENT PARTSAT-285
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2. Remove 3rd one-way clutch from front sun gear.
INSPECTION
3rd One-way Clutch
Check frictional surface for wear or damage.
CAUTION:
If necessary, replace the 3rd one-way clutch.
Front Sun Gear Snap Ring
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the snap ring.
Front Sun Gear
Check for deformation, fatigue or damage.
CAUTION:
If necessary, replace the front sun gear.
ASSEMBLY
1. Install 3rd one-way clutch in front sun gear.
CAUTION:
Apply ATF to 3rd one-way clutch.
2. Install snap ring in front sun gear using suitable tool.
3. Check operation of 3rd one-way clutch.
a. Hold oil pump assembly and turn front sun gear.
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