Nissan Versa

 Sedan Service Manual

Transmission & driveline » Transaxle & transmission (TM) » Mainshaft and gear
Assembly

Assembly is in the reverse order of disassembly.

CAUTION:

• Do not reuse snap ring.
• For installation of snap ring, set snap ring pliers and flat pliers at both sides of snap ring. While expanding snap ring with snap ring pliers, remove snap ring with flat pliers.
• Check that snap ring is securely installed to the groove.
• Apply gear oil to 1st outer baulk ring, 1st synchronizer cone, 1st inner baulk ring, 2nd outer baulk ring, 2nd synchronizer cone, 2nd inner baulk ring, and 3rd baulk ring.
• Replace 1st outer baulk ring, 1st synchronizer cone, and 1st inner baulk ring as a set.
• Replace 2nd outer baulk ring, 2nd synchronizer cone, and 2nd inner baulk ring as a set.

• Be careful with the orientation of 1st-2nd synchronizer hub.

(A) : 1st main gear side

(B) : 2nd main gear side

• Replace 1st-2nd synchronizer hub and 1st-2nd coupling sleeve as a set.

• Be careful with the orientation of 1st-2nd coupling sleeve.

(A) : 2nd main gear side

(B) : 1st main gear side

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

(A) : 4th main gear side

(B) : 3rd main gear side

• Replace 3rd-4th synchronizer hub and 3rd-4th coupling sleeve as a set.

• Be careful with the orientation of insert key (1) and spring (2).

Disassembly

Assembly

Inspection