Nissan Frontier D40. Manual - part 1054

TM-114

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

GEAR COMPONENTS

4th baulk ring has three spaces that one gear tooth is missing
but 3rd baulk ring doesn't.

13. Press in 4th counter gear thrust washer, 4th gear bushing, 4th

needle bearing, 4th counter gear, 4th outer baulk ring,4th syn-
chronizer cone and 4th inner baulk ring using Tool.

CAUTION:

• Apply gear oil to 4th needle bearing, 4th outer baulk ring,

4th synchronizer cone and 4th inner baulk ring.

• Replace 4th outer baulk ring, 4th synchronizer cone and

4th inner baulk ring as a set. 

• Be careful with the orientation 4th counter gear thrust

washer.

NOTE:
4th baulk ring has three spaces that one gear tooth is missing
but 3rd baulk ring doesn't.

14. Press in counter rear bearing inner race using Tool.

CAUTION:

Be careful with the orientation counter rear bearing inner
race.

15. Install main drive gear bearing according to the following.

PCIB1261E

Tool number

: KV40100630 (J-26092)

PCIB1263E

PCIB1261E

Tool number

: ST30032000 (J-26010-01)

PCIB1264E

GEAR COMPONENTS

TM-115

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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a.

Press in main drive gear bearing using Tool.

CAUTION:

Be careful with the orientation main drive gear bearing.

b.

Select and install a snap ring to main drive gear bearing so that
the end play comes within the standard value. Refer to 

TM-122,

"Snap Rings"

.

CAUTION:

Do not reuse snap ring.

16. Install breather to adapter plate.

CAUTION:

• Do not reuse breather.
• Be careful with the orientation breather. 

17. Install magnet to adapter plate.

CAUTION:

Be careful with the orientation magnet.

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

specified torque. Refer to 

TM-73, "Overhaul"

.

Tool number

: KV32102700 (

—

)

PCIB1265E

End play 

: 0 - 0.10 mm (0 - 0.004 in)

PCIB0484E

PCIB1242E

PCIB1240E

PCIB1241E

TM-116

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

GEAR COMPONENTS

19. Install main drive gear assembly, mainshaft assembly and counter gear assembly according to the follow-

ing.

a.

Install main pilot bearing, pilot bearing spacer and 5th baulk ring
to main drive gear.

b.

Install main drive gear assembly, mainshaft assembly and
counter gear assembly combined in one unit to adapter plate
using brass bar.

20. Install Tool to adapter plate, and then position in a vise.

CAUTION:

Do not directly secure mating surface of adapter plate in a
vise.

21. Install snap ring to mainshaft bearing.

CAUTION:

Do not reuse snap ring.

22. Install counter rear bearing to adapter plate using Tool.

23. Install counter rear bearing spacer to counter gear.

CAUTION:

When installing counter rear bearing spacer, groove should
face to the rear side.

24. Install bearing retainer according to the following.

PCIB0151E

Tool number

: ST22490000 (

—

)

PCIB1266E

SCIA1691E

Tool number

: ST33200000 (J-26082)

PCIB1375E

GEAR COMPONENTS

TM-117

< DISASSEMBLY AND ASSEMBLY >

[6MT: FS6R31A]

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a.

Instal bearing retainer to adapter plate.

b.

Apply recommended thread locking sealant to threads of bolts,
and then tighten bolts to the specified torque. Refer to 

TM-73,

"Overhaul"

.

• Use Genuine Medium Strength Thread Locking Sealant or

the equivalent. Refer to 

GI-22, "Recommended Chemical

Products and Sealants"

.

25. Install reverse synchronizer hub assembly according to the following.
a.

Install reverse coupling sleeve to reverse synchronizer hub.

CAUTION:

• Do not reuse reverse coupling sleeve and reverse synchronizer hub.
• Replace reuse reverse coupling sleeve and reverse synchronizer hub as a set. 
• Be careful with the orientation reverse coupling sleeve.

• Be careful with the orientation reverse synchronizer hub.

b.

Install spread springs to shifting inserts to reverse synchronizer
hub.

CAUTION:

• Do not install spread spring hook onto the same shifting

insert.

PCIB1238E

PCIB0617E

PCIB1267E

SCIA1600E