Infiniti G37 Coupe. Manual - part 1295

TRANSMISSION ASSEMBLY

TM-33

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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1.

Check ball plug

2.

Check ball spring

3.

Check ball

4.

Interlock pin

5.

Retaining pin

6.

Striking lever

7.

3rd-4th fork rod bracket

8.

3rd-4th fork rod

9.

3rd-4th fork rod (reversal side)

10. 1st-2nd fork rod

11.

1st-2nd shift fork

12. 3rd-4th shift fork

13. 5th-6th shift fork

14. 5th-6th fork rod (reversal side)

15. 5th-6th fork rod

16. Shifter cap

17. 3rd-4th control lever

18. 5th-6th fork rod bracket

19. 5th-6th control lever

20. Adapter plate

21. Reverse fork rod

22. Reverse shift fork

23. Striking rod

24. Low/high control lever

25. Stopper ring

26. Interlock plunger

PCIB0902E

TM-34

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

TRANSMISSION ASSEMBLY

Disassembly

INFOID:0000000001732880

CASE AND EXTENSION

1.

Remove rear extension upper cover mounting bolts.

2.

Remove rear extension upper cover and rear extension upper
cover gasket from rear extension.

1.

Control lever housing

2.

Check shift pin

3.

Control bracket

4.

Return spring plug

5.

Return spring plunger

6.

Return spring

7.

Rear extension

8.

Boot

9.

Control rod

10. Retaining pin

: Apply gear oil.

: Apply Genuine Silicone RTV or an equivalent. Refer to 

GI-15, "Recommended Chemical Products and Sealants"

.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPDIC0016GB

PCIB1343E

TRANSMISSION ASSEMBLY

TM-35

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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3.

Remove check select spring and check ball from rear extension.

4.

Remove retaining pin using a pin punch and then remove con-
trol rod and boots.

5.

Remove park/neutral position (PNP) switch, plunger, and back-
up lamp switch from rear extension.

6.

Remove control bracket mounting bolts and then remove check
shift pin and control bracket as one unit from rear extension.

7.

Remove right and left return spring plugs and then remove
return springs and return spring plungers from rear extension.

CAUTION:

Return spring and return spring plunger have different
lengths for right and left sides. Identify right and left side
and then store.

8.

Remove bracket mounting bolts and then remove brackets from
rear extension.

9.

Remove rear oil seal from rear extension using a puller [SST:
KV381054S0 (J-34286)].

CAUTION:

Never damage rear extension.

PCIB1344E

PCIB1345E

PCIB1346E

PCIB1347E

PCIB1348E

TM-36

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

TRANSMISSION ASSEMBLY

10. Remove rear extension mounting bolts and then remove rear

extension assembly using a soft hammer.

CAUTION:

Never hold control lever housing to prevent bushing of con-
trol lever housing from deformation when moving transmis-
sion assembly.

11. Remove control lever housing mounting bolts and then remove

control lever housing from rear extension.

12. Remove striking rod oil seal from rear extension.

CAUTION:

Never damage rear extension.

13. Remove rear extension oil gutter and cap from rear extension.
14. Remove reverse idler thrust washer, reverse idler gear and

reverse idler needle bearing from reverse idler shaft.

15. Remove reverse idler shaft from adapter plate.

16. Remove front cover mounting bolts (

) and sealing bolts (1).

17. Remove front cover and front cover gasket from transmission

case.

18. Remove front cover oil seal from front cover assembly using a

flat-bladed screwdriver. 

CAUTION:

Never damage front cover mating surface.

PCIB1349E

PCIB0152E

JPDIC0343ZZ

SCIA1399E