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56. Remove manual plate (1) from detent spring (2).
57. Remove parking rod (3) from manual plate.
58. Install manual plate to detent spring.
59. Use a pin punch [4 mm (0.16 in) dia. commercial service tool] to knock out retaining pin (1).
60. Remove manual plate from manual shaft.
61. Remove manual shaft from transmission case.
62. Remove manual shaft oil seals using a flat-bladed screwdriver. CAUTION:
Be careful not to scratch transmission case.
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63. Remove detent spring (1) from transmission case.
64. Remove needle bearing (1) from rear extension (2WD) or
adapter case (4WD).
65. Remove parking actuator support from rear extension (2WD) or adapter case (4WD).
66. Remove parking pawl (with return spring) and pawl shaft from rear extension (2WD) or adapter case (4WD).
67. Remove return spring (1) from parking pawl (2).
: Bolt
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68. Remove rear oil seal from rear extension (B) or adapter case (C) using a flat-bladed screwdriver (A).
CAUTION:
Be careful not to scratch adapter case.
AssemblyINFOID:0000000006226918
1. As shown in the figure, use a drift [22 mm (0.87 in) dia. commer-cial service tool] to drive manual shaft oil seals into the transmis-
sion case until it is flush.
CAUTION:
Never reuse manual shaft oil seals.
Apply ATF to manual shaft oil seals.
2. Install detent spring to transmission case. Tighten detent spring bolt to the specified torque.
B: 2WD
C: 4WD
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: Bolt
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3. Install manual shaft to transmission case.
4. Install parking rod (1) to manual plate (2).
5. Install manual plate (with parking rod) to manual shaft.
6. Install retaining pin (1) into the manual plate and manual shaft.
a. Fit pinhole of the manual plate to pinhole of the manual shaft
with a pin punch.
b. Use a hammer to tap the retaining pin into the manual plate.
CAUTION:
Drive retaining pin to 2 ±0.5 mm (0.08 ±0.020 in) over the
manual plate.
7. Install retaining pin into the transmission case and manual shaft.
a. Fit pinhole of the transmission case to pinhole of the manual shaft with a pin punch.
b. Use a hammer to tap the retaining pin into the transmission case.
CAUTION:
Drive retaining pin to 5 ±1 mm (0.20 ±0.04 in) over the trans-
mission case.
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A : Approx. 2 mm (0.08in)
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8. Install D-rings in reverse brake piston.
9. Install reverse brake piston in transmission case.
10. Install needle bearing to drum support edge surface. CAUTION:
Check the direction of needle bearing. Refer to TM-222,
"Location of Needle Bearings and Bearing Races".
11. Install seal rings to drum support.
12. Install reverse brake spring retainer and reverse brake return spring in transmission case.
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13. Set the clutch spring compressor (SST: KV31102400) on
reverse brake spring retainer and install snap ring (fixing spring
retainer) in transmission case while compressing return spring.
CAUTION:
Securely assemble them using a flat-bladed screwdriverso that snap ring te nsion is slightly weak.
Be careful not to damage snap ring.
14. Install reverse brake drive plates, driven plates, dish plates and retaining plate in transmission case.
CAUTION:
Check order of plates.
15. Assemble N-spring.
16. Install reverse brake retaining plate in transmission case.
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1: Snap ring
2 : Retaining plate
3 : Drive plate (eight pieces)
4 : Driven plate (eight pieces)
5: Dish plate
6: Dish plate
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![INFINITI QX56 2011 Factory Service Manual
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17. Install snap ring in transmission case. CAUTION:
Be careful not to damage snap ring.
1 INFINITI QX56 2011 Factory Service Manual
TRANSMISSION ASSEMBLYTM-247
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17. Install snap ring in transmission case. CAUTION:
Be careful not to damage snap ring.
1](/manual-img/42/57033/w960_57033-5334.png)
TRANSMISSION ASSEMBLYTM-247
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17. Install snap ring in transmission case. CAUTION:
Be careful not to damage snap ring.
18. Measure clearance between retaining plate and snap ring. If not within specified clearance, select proper retaining plate.
19. Install needle bearing to transmission case. CAUTION:
Check the direction of needle bearing. Refer to TM-222,
"Location of Needle Bearings and Bearing Races".
20. Install output speed sensor (1) to transmission case. Tighten revolution sensor bolt to the specified torque.
CAUTION:
Never subject it to impact by dropping or hitting it.
Never disassemble.
Never allow metal filings, etc. to get on the sensor's front
edge magnetic area.
Never place in an area affected by magnetism.
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Specified clearance “A”
Standard: TM-298, "
Reverse Brake Clearance".
Retaining plate: Refer to TM-298, "
Reverse Brake Clear-
ance"
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: Bolt
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21. As shown in the figure, use the drift to drive rear oil seal into the
rear extension (2WD) (A) or adapter case (4WD) (B) until it is
flush.
CAUTION:
Never reuse rear oil seal.
Apply ATF to rear oil seal.
22. Install return spring (1) to parking pawl (2).
23. Install parking pawl (with return spring) and pawl shaft to rear extension (2WD) or adapter case (4WD).
24. Install parking actuator support to rear extension (2WD) or adapter case (4WD).
1 : Drift [SST: 33400001 (J-26082)]
2 : Drift [Commercial service tool Ø64 mm (2.52 in)]
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