Daewoo Korando. Manual - part 282

MANUAL TRANSMISSION  5B-41

5. Check the shift mechanism parts as follows :

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Wear of the shift shaft.

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Wear of the detent/guide plate and offset lever.

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Check worn edges on the following parts :

- Selector arm.

- Interlock plate.

- Selector plates for the 1-2 and 3-4 shift forks.

- 5-R shift lever and the rollers on the reverse fork and

the 5th shift rail/fork.

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Check worn mating surfaces on the following parts :

- 1-2 shift fork, pads and synchronizer sleeve.

- 3-4 shift fork, pads and synchronizer sleeve.

- 5th shift rail/fork pads and synchronizer sleeve.

- Reverse fork and reverse idler gear sleeve.

5B-42  MANUAL TRANSMISSION

6. Check the following Bearing for excessive war:

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Crankshaft pilot bushing for the front of the input shaft.

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Clutch release bearing.

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Input shaft bearing.

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Main shaft pilot bearing rollers.

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Main shaft thrust Bearing and its surfaces.

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Speed gear roller bearing on the main shaft.

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Main shaft rear bearing.

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Counter shaft front and rear bearings.

7. Check the gear tooth surfaces of all gear sets.

8. Check the reverse gear set surfaces. Check the surfaces

of gear teeth for excessive wear, pitting, scoring and spalling
and replace if necessary.

MANUAL TRANSMISSION  5B-43

9. Take apart the three synchronizer assemblies and check :

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The 1-2 synchronizer.

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The 5th blocking ring.

10. Check the fit between the hub and sleeve of each

synchronizer

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Excessively tight or loose hub-to-sleeve fit.

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Wear of the cone clutch surfaces of brass blocking
rings and gears.

11. Measure the clearance between the blocking ring and the

speed gear

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New 1-2 blocking ring : 0.87-1.4mm

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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.