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16
ENGINE
–
Place push rod
on a level surface and check it for run-out.
»
If there is run-out:
–
Change the push rod.
–
Check the length of clutch springs
Clutch spring - length
»
If the clutch spring length is less than the specified value:
–
Change all clutch springs.
–
Check the contact surface of pressure cap
»
If there is damage or wear:
–
Change the pressure cap.
–
Check the contact surfaces of the clutch facing discs in the clutch basket
Clutch basket - contact surface of clutch facing discs
»
If the contact surface is very worn:
–
Change the clutch facing discs and the clutch basket.
–
Check needle bearing
»
If there is damage or wear:
–
Change the needle bearing and supporting plate.
–
Check the intermediate clutch discs
»
If the intermediate clutch discs are not even or are pitted:
–
Change all intermediate clutch discs.
–
Check clutch facing discs
»
If there is discoloration or scoring:
–
Change all clutch facing discs.
–
Check the thickness of clutch facing discs
Clutch facing disc - thickness
»
If the clutch facing disc does not meet specifications:
–
Change all clutch facing discs.
–
Check stepped washer
»
If there is damage or wear:
–
Change the stepped washer.
–
Check half washers
»
If there is damage or wear:
–
Change the half washers.
–
Check inner clutch hub
»
If there is damage or wear:
–
Change the inner clutch hub.
–
Check the outer clutch hub
»
If there is damage or wear:
–
Change the outer clutch hub.
Finishing work
–
Preassemble the antihopping clutch. (
16.4.31 Preassembling the antihopping clutch
.
for damage and wear.
and supporting plate
for damage and wear.
for discoloration and scoring.
.
for damage and wear.
for damage and wear.
for damage and wear.
for damage and wear.
p. 144)
–
Thoroughly oil the clutch facing discs.
–
Push the support ring
300123-10
31.5... 33.5 mm (1.24... 1.319 in)
for wear.
≤ 0.5 mm (≤ 0.02 in)
for damage and wear.
≥ 2.5 mm (≥ 0.098 in)
and the pretension ring
Info
The pretension ring must be installed so that it is flush with the inner
edge
on the support ring.
on to the outer clutch hub.
144
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