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AT-294
REPAIR FOR COMPONENT PARTS
Revision: November 20092006 QX56
CAUTION:
If necessary, replace the high and low reverse clutch hub.
ASSEMBLY
1. Install new seal rings to mid sun gear.
CAUTION:
Do not reuse seal rings.
Apply petroleum jelly to seal rings.
2. Install 1st one-way clutch to rear sun gear. CAUTION:
Apply petroleum jelly to 1st one-way clutch.
3. Install snap ring to rear sun gear using suitable tool.
4. Install rear sun gear assembly to mid sun gear assembly.
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5. Install needle bearing to high and low reverse clutch hub.
CAUTION:
Take care with the direction of needle bearing. Refer to
AT- 2 6 0 , "
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings" .
Apply petroleum jelly to needle bearing.
6. Install high and low reverse clutch hub to mid sun gear assem- bly.
7. Install snap ring to mid sun gear assembly using suitable tool. CAUTION:
Do not expand snap ring excessively.
8. Check operation of 1st one-way clutch.
a. Hold mid sun gear and turn rear sun gear.
b. Check 1st one-way clutch for correct locking and unlocking directions.
CAUTION:
If not as shown, check installation direction of 1st one-way
clutch.
9. Install needle bearing and bearing races to high and low reverse clutch hub.
CAUTION:
Apply petroleum jelly to needle bearing and bearing
races.
Take care with order of bearing races.
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AT-296
REPAIR FOR COMPONENT PARTS
Revision: November 20092006 QX56
High and Low Reverse ClutchECS00EOG
COMPONENTS
DISASSEMBLY
1. Remove bearing race from high and low reverse clutch drum.
2. Remove snap ring from high and low reverse clutch drum using
suitable tool.
3. Remove drive plates, driven plates and retaining plate from high and low reverse clutch drum.
INSPECTION
Check the following, and replace high and low reverse clutch assembly if necessary.
High and Low Reverse Clutch Snap Ring
Check for deformation, fatigue or damage.
High and Low Reverse Clutch Drive Plates
Check facing for burns, cracks or damage.
1. High and low reverse clutch drum 2. Driven plate 3. Retaining plate
4. Snap ring 5. Drive plate 6. Bearing race
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REPAIR FOR COMPONENT PARTSAT-297
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High and Low Reverse Clutch Retaining Plate and Driven Plates
Check facing for burns, cracks or damage.
ASSEMBLY
1. Install drive plates, driven plates and retaining plate in high and
low reverse clutch drum.
CAUTION:
Take care with the order of plates.
2. Install snap ring in high and low reverse clutch drum using suit- able tool.
3. Install bearing race to high and low reverse clutch drum. CAUTION:
Apply petroleum jelly to bearing race.
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AT-298
REPAIR FOR COMPONENT PARTS
Revision: November 20092006 QX56
Direct ClutchECS00EOH
COMPONENTS
DISASSEMBLY
1. Remove snap rings from direct clutch drum using suitable tool.
2. Remove drive plates, driven plates and retaining plate from
direct clutch drum.
INSPECTION
Check the following, and replace direct clutch assembly if necessary.
Direct Clutch Snap Rings
Check for deformation, fatigue or damage.
Direct Clutch Drive Plates
Check facing for burns, cracks or damage.
Direct Clutch Retaining Plate and Driven Plates
Check facing for burns, cracks or damage.
1. Direct clutch drum 2. Driven plate 3. Retaining plate
4. Snap ring 5. Drive plate
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REPAIR FOR COMPONENT PARTSAT-299
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ASSEMBLY
1. Install drive plates, driven plates and retaining plate in direct
clutch drum.
CAUTION:
Take care with the order of plates.
2. Install snap rings in direct clutch drum using suitable tool.
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AT-300
ASSEMBLY
Revision: November 20092006 QX56
ASSEMBLYPFP:00000
Assembly (1)ECS00EQ8
1. Drive new manual shaft oil seals into the transmission case until
it is flush using suitable tool.
CAUTION:
Apply ATF to manual shaft oil seals.
Do not reuse manual shaft oil seals.
2. Install detent spring and spacer in transmission case. Tighten bolt to the specified torque. Refer to AT- 2 5 0 , "
Components" .
3. Install manual shaft to transmission case.
4. Install parking rod to manual plate.
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ASSEMBLYAT-301
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5. Install manual plate (with parking rod) to manual shaft.
6. Install new retaining pin into the manual plate and manual shaft.
a. Fit pinhole of the manual plate to pinhole of the manual shaft
using suitable tool.
b. Tap the new retaining pin into the manual plate using suitable tool.
CAUTION:
Drive retaining pin to 2mm (0.8 in) over the manual plate.
Do not reuse retaining pin.
7. Install new retaining pin into the transmission case and manual shaft.
a. Fit pinhole of the transmission case to pinhole of the manual shaft using suitable tool.
b. Tap the new retaining pin into the transmission case, using suit- able tool.
CAUTION:
Drive retaining pin to 5 mm (0.20 in) over the transmis-
sion case.
Do not reuse retaining pin.
8. Install new O-rings to servo assembly. CAUTION:
Do not reuse O-rings.
Apply petroleum jelly to O-rings.
9. Install return spring to servo assembly.
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