Inspection After Disassembly

INPUT SHAFT AND GEARS 

Check items below. If necessary, replace them with new ones.

Fig 1: Inspecting Input Shaft And Gears

Courtesy of NISSAN NORTH AMERICA, INC.

• Damage, peeling, dent, uneven wear, bending, etc. of shaft
• Excessive wear, damage, peeling, etc. of gears

SYNCHRONIZER 

Check items below. If necessary, replace them with new ones.

Fig 2: Checking Coupling Sleeve And Synchronizer Hub

Courtesy of NISSAN NORTH AMERICA, INC.

• Damage and excessive wear of contact surfaces of coupling sleeve, synchronizer hub and shifting insert
• Coupling sleeve and synchronizer hub must move smoothly.
• If any crack, damage, or excessive wear is found on cam face of baulk ring or working face of insert, replace it.
  Fig 3: Checking Cam Face Of Baulk Ring And Working Face Of Insert

  Courtesy of NISSAN NORTH AMERICA, INC.

BAULK RING CLEARANCE 

• Single-cone synchronizer (4th, 5th, and 6th) 

  Push baulk ring on the cone and measure the clearance between baulk ring and cone. If measurement is below limit, replace it with a new one.

  Fig 4: Measuring Clearance Between Baulk Ring And Cone

  Courtesy of NISSAN NORTH AMERICA, INC.

  Clearance
  	Standard value	Refer to BAULK RING CLEARANCE .
  	Limit Value	Refer to BAULK RING CLEARANCE .

• Double-cone synchronizer (3rd) 

  Check the clearance between outer baulk ring, synchronizer cone, and inner baulk ring as follows.

  Fig 5: Measuring Clearance Of Outer Baulk Ring, Synchronizer Cone, Inner Bulk Ring

  Courtesy of NISSAN NORTH AMERICA, INC.