Daewoo MATIZ Service Manual page 663

5B – 38 FIVE-SPEED MANUAL TRANSAXLE
8. Disassemble the third–fourth synchronizer hub as-
sembly.
D Remove the hub (1).
D Remove the synchronizer sleeve and the key (2).
D Remove the synchronizer springs (3).
D103B751
9. Remove the input shaft third gear bearing (1).
D103B752
Synchronizer Assembly Inspection
1. Inspecting wear of cone area.
D After matching synchronizer ring to gear, measure
as shown in figure. Replace if it is below limit.
Clearance Between Clearance Between
Gear and Ring
D103B753
2. Inspecting cone contact condition.
D When synchronizer mechanism is abnormal in op-
eration, connection between ring inner surface and
gear cone area is considered to be partially defec-
tive in spite of correct clearance between gear and
ring. Therefore, cone area and ring inner surface
shall be inspected. In this case, ring inner surface
shall be glossy. Black area is abnormal and if in-
spection is difficult, check after applying red lead.
Cone area can be worn in wave form.
D103B754
Unit : mm (in.)
Standard Limit
1.0 (0.039) 0.5 (0.020)
DAEWOO M-150 BL2