Nissan Frontier. Manual - part 1222

SHIFT CONTROL COMPONENTS

TM-99

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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a. Install 5th-6th fork bracket and 5th-6th fork rod to adapter plate.
b. Install retaining pin onto 5th-6th fork bracket using suitable tool.

CAUTION:

Do not reuse retaining pin.

6. Install check balls to adapter plate. 

CAUTION:

Apply gear oil to check balls.

7. Install reverse fork rod according to the following.
a. Install reverse shift fork to reverse coupling sleeve.
b. Install reverse fork rod to reverse shift fork.
c. Install retaining pin onto reverse shift fork using suitable tool.

CAUTION:

Do not reuse retaining pin.

8. Install interlock pin and interlock plunger to adapter plate.

CAUTION:

Apply gear oil to interlock pin and interlock plunger.

9. Install 1st-2nd fork rod according to the following.

PCIB0239E

PCIB0148E

SCIA1447E

PCIB0147E

TM-100

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

SHIFT CONTROL COMPONENTS

a. Install 1st-2nd shift fork to 1st-2nd coupling sleeve.
b. Install 1st-2nd fork rod to 1st-2nd shift fork.
c.

Install retaining pin onto 1st-2nd shift fork using suitable tool.

CAUTION:

Do not reuse retaining pin.

10. Install interlock pin and check balls to adapter plate.

CAUTION:

Apply gear oil to interlock pin and check balls.

11. Install 3rd-4th fork rod (reversal side) according to the following.
a. Install 3rd-4th shift fork to 3rd-4th coupling sleeve.
b. Install 3rd-4th fork rod (reversal side) to 3rd-4th shift fork.
c.

Install retaining pin onto 3rd-4th shift fork using suitable tool.

CAUTION:

Do not reuse retaining pin.

12. Install 3rd-4th fork rod according to the following.
a. Install 3rd-4th fork rod to adapter plate.
b. Install 3rd-4th fork rod bracket to 3rd-4th fork rod.
c.

Install retaining pin onto 3rd-4th fork rod bracket using suitable

tool.

CAUTION:

Do not reuse retaining pin.

13. Install 3rd-4th control lever according to the following.

PCIB0602E

PCIB0146E

PCIB0601E

PCIB0145E

SHIFT CONTROL COMPONENTS

TM-101

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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a. Install shifter cap to 3rd-4th control lever.
b. Install 3rd-4th control lever to adapter plate, and then tighten

bolts to the specified torque. Refer to 

TM-77, "Overhaul"

 "Shift

Control Components".

CAUTION:

Be careful with the orientation 3rd-4th control lever.

14. Install check ball plug according to the following.
a. Install check balls, check ball springs to adapter plate.

CAUTION:

Apply gear oil to check ball.

b. Apply recommended sealant to threads of check ball plugs, and

tighten check ball plugs to the specified torque. Refer to 

TM-77,

"Overhaul"

.

• Use Genuine Silicone RTV or the equivalent. Refer to 

GI-

21, "Recommended Chemical Products and Sealants"

.

15. Install baffle plate to adapter plate, and then tighten bolt to the

specified torque. Refer to 

TM-77, "Overhaul"

.

PCIB1232E

PCIB1231E

PCIB1325E

TM-102

< UNIT DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

GEAR COMPONENTS

GEAR COMPONENTS

Disassembly

INFOID:0000000009480456

GEAR COMPONENTS

1. Remove rear extension (or OD gear case) and transmission case. Refer to 

TM-77, "Overhaul"

.

2. Remove shift forks and fork rods. Refer to 

TM-77, "Overhaul"

.

3. Before disassembling, measure the end play for each position. If the end play is outside the standards,

disassemble and inspect.

• Main drive gear

• Mainshaft (Rear side)

• Counter gear

4. Remove reverse idler gear according to the following.
a. Remove reverse idler shaft assembly from adapter plate.
b. Remove reverse idler thrust washer, reverse idler gear and

reverse idler needle bearing from reverse idler shaft.

End play

Refer to 

TM-126, "Gear End Play"

PCIB0484E

End play

Refer to 

TM-126, "Gear 

End Play"

PCIB0225E

End play

Refer to 

TM-126, "Gear 

End Play"

PCIB0226E

PCIB1326E