Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Transmission and Drivetrain » Manual Transmission/Transaxle » Service and Repair » Overhaul » Input Shaft and Gear » Assembly  
 
 
  Assembly  
 

INPUT SHAFT AND GEAR

Assembly

  1. Install 3rd needle bearing to input shaft.
  2. Install 3rd input gear, 3rd inner baulk ring, 3rd synchronizer cone, and 3rd outer baulk ring to input shaft.

CAUTION:
Replace 3rd inner baulk ring, 3rd synchronizer cone, and 3rd outer baulk ring as a set.

  1. Install 3rd-4th spread spring, 3rd-4th shifting insert, and 3rd-4th synchronizer hub onto 3rd-4th coupling sleeve.

CAUTION:

  • Be careful with orientation of 3rd-4th synchronizer hub.

  

  • Do not reuse 3rd-4th synchronizer hub and 3rd-4th coupling sleeve.
  • Replace 3rd-4th synchronizer hub and 3rd-4th coupling sleeve as a set.

  

  • Be careful with orientation of 3rd-4th coupling sleeve.
  • Be sure not to hook center projection of 2 spread springs on same shifting insert.

  

  1. Press in 3rd-4th synchronizer hub assembly using Tool.

Tool number : KV40105710 ( - )

  

CAUTION:
Align grooves of 3rd-4th shifting insert and 3rd outer baulk ring.

  1. Press in 4th input gear bushing using Tool.

  

Tool number : KV40105710 ( - )

  1. Install 4th baulk ring.
  2. Install 4th needle bearing and 4th input gear to input shaft.
  3. Select thrust washer so that dimension "C2" satisfies the standard value below. Then install thrust washer onto input shaft.

Standard value for dimension "C2" : Refer to See: Specifications\Mechanical\Dimension.

CAUTION:
Only one thrust washer can be selected.

  

  1. Press in 5th input gear bushing using Tool.

Tool number : KV40105710 ( - )

  

CAUTION:
Do not reuse 5th input gear bushing.

  1. Install 5th needle bearing and 5th input gear to input shaft.
  2. Install 5th baulk ring.
  3. Install 5th-6th synchronizer hub, 5th-6th spread spring, and 5th-6th shifting insert onto 5th-6th coupling sleeve.

CAUTION:

  • Be careful with orientation of 5th-6th synchronizer hub.

  

A : Front side
B : Rear side

  • Do not reuse 5th-6th synchronizer hub and 5th-6th coupling sleeve.
  • Replace 5th-6th synchronizer hub and 5th-6th coupling sleeve as a set.

  

  • Be careful with orientation of 5th-6th coupling sleeve.

A : 5th input gear side
B : 6th input gear side

  

  • Be sure not to hook center projection of 2 spread springs on same shifting insert.
  1. Press in 5th-6th synchronizer hub assembly using Tool

  

Tool number : KV40105710 ( - )

CAUTION:
Align grooves of 5th-6th shifting insert and 5th baulk ring.

  

  1. Install 6th needle bearing, 6th input gear, 6th baulk ring onto 6th input gear bushing and then press in 6th input gear bushing onto input shaft using Tool.

Tool number : ST33200000 (J-26082)

  

  1. Install snap ring onto input shaft and make sure that end play (gap between snap ring and groove) of 6th input gear bushing satisfies the standard value.

End play standard value :Refer to See: Specifications\Mechanical\End Play.

  • If measurement is outside the standard range, select snap ring.

CAUTION:
Do not reuse snap ring.

  

  1. Press in input shaft rear bearing using Tool.

Tool number : ST30901000 (J-26010-01)

CAUTION:
Install input shaft rear bearing with its brown surface facing the 6th input gear side.

  

  1. Press in input shaft front bearing using Tools.

  

  1. Install oil channel onto input shaft.

  

  1. Check end play of 3rd, 4th, 5th, and 6th input gears.

End play standard value : Refer to See: Specifications\Mechanical\End Play.