FIVE-SPEED MANUAL TRANSAXLE 5B–39
DAEWOO M-150 BL2
D103B755
3. Inspecting key slot width of synchronizer ring.
D Measure key slot width of synchronizer ring. Re-
place if it exceeds limit.
Unit : mm (in.)
Key Slot Width
Standard
Limit
1st gear 8.2 (0.323) 8.6 (0.339)
2nd, 3rd, 4th gear 9.6 (0.378) 10.0 (0.394)
5th gear 9.4 (0.370) 9.8 (0.386)
D103B756
4. Inspecting wear of synchronizer ring.
D Check for worn or damaged synchronizer ring
teeth. Replace it if necessary.
D103B757
5. Inspecting synchronizer key and spring.
D Check for worn synchronizer key (1).
D Check for weak, damaged or broken spring (2).
D103B758
Assembly Procedure
1. Install the third gear bearing, the third gear / synchro-
nizer ring.
a. Third gear / synchronizer ring.
b. Third gear bearing.
Important: Coat the inner parts; gear, bearing, oil seal
etc. with gear fluid.