Inspection Procedure 4: Jumps Out of Gear


DIAGNOSIS PROCEDURE


STEP 1. Check the transmission control


Q. Are the gearshift cable and the select cable in good condition?

Go to Step 2.

Repair or replace the gearshift cable and the select cable. Refer to . Then go to Step 6.

STEP 2. Remove and disassemble the transmission. Check the lock ball assembly for breakage.


Q. Is the poppet spring or lock ball assembly broken?

Replace the lock ball assembly (Refer to GROUP 22B, Transmission). Then go to Step 6.

Go to Step 3.

STEP 3. Check the selecting bell-crank assembly and control bell-crank dust cover and the gearshift and select lever shaft.


Q. Is the control housing in good condition?

Go to Step 4.

Repair or replace the selecting bell-crank assembly and control bell-crank dust cover and the gearshift and select lever shaft (Refer to GROUP 22B, Transmission). Then go to Step 6.

STEP 4. Check the gearshift forks for wear.


Q. Is the gearshift forks worn?

Replace the gearshift fork. Refer to GROUP 22B, Transmission. Then go to Step 6.

Go to Step 5.

STEP 5. Check the clearance.


Q. Is the clearance between the synchronizer hub and sleeve excessive?

Replace the synchronizer hub or sleeve. Refer to GROUP 22B, Output Shaft, . Then go to Step 6.

Go to Step 6.

STEP 6. Retest the system.


Q. Does the transmission still jump out of gear?

Return to Step 1.

The procedure is complete.