SsangYong Musso. Manual — part 499
MANUAL TRANSMISSION 5B-43
9. Take apart the three synchronizer assemblies and check :
!
The 1-2 synchronizer.
!
The 5th blocking ring.
10. Check the fit between the hub and sleeve of each
synchronizer
!
Excessively tight or loose hub-to-sleeve fit.
!
Wear of the cone clutch surfaces of brass blocking
rings and gears.
11. Measure the clearance between the blocking ring and the
speed gear
!
New 1-2 blocking ring : 0.87-1.4mm
!
New 3-4 blocking ring : 0.88-1.5mm
Notice
Excessive wear of the blocking ring or the speed gear cone
surface will cause shift block-out gear clash.
5B-44 MANUAL TRANSMISSION
12. Check for gear clash on the synchronizer sleeve teeth or
the clutch teeth on the speed gear.
13. Check the synchronizer sleeve and gear clutch tooth for
hop-out.
MANUAL TRANSMISSION 5B-45
PRE-INSTALLATION CHECKS
Checking Procedure
1. Separate the clutch release fork from the pivot and remove
the pivot from the clutch housing.
2. Check the pivot. Fork and release bearing.
3. Check the pressure plate spring.
Notice
Inspect each parts and replace the excessively worn parts.
4. Check the clutch housing alignment as follows :
!
Place the magnetic base on the pressure plate spring.
!
Check the housing bore alignment.
- Place the dial indicator on the bore.
- By rotating the crankshaft one revolution, record the
dial indicator reading.
5B-46 MANUAL TRANSMISSION
!
Check the housing face alignment.
- Place the dial indicator on the housing face.
- By rotating the crankshaft one revolution, record the
dial indicator reading.
Notice
If the reading is greater than 0.010 inch, insert the shim
between the engine and clutch housing and adjust the
alignment.
5. Check the following parts :
!
Pressure plate spring assembly
!
Disc
!
Flywheel
!
Input shaft pilot bearing
Notice
Replace the excessively worn parts.
6. Lubricate the clutch release bearing bore, fork pivot head
during assembly.
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