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17 ENGINE
-
Check the shift rollers for damage and wear.
-
Check shift rails
-
Check the shift rails for scoring, wear and smooth operation in the shift forks.
-
Check sliding plate
-
Check return surface Ci) on the sliding plate for wear.
-
Check guide pin @ for looseness and wear.
17.4.36
208
If the bearings do not move freely or are worn:
-
Change the bearings.
If there is damage or wear:
-
Change the shift rollers.
8
for run-out on a flat surface.
If there is run-out:
-
Change the shift rail.
If there is scoring or corrosion, or if the shift fork is stiff:
-
Change the shift rail.
0
in contact areas
If the sliding plate is worn:
-
Change the sliding plate.
If deep notches are present:
-
Change the sliding plate.
If the guide pin is loose and/or worn:
-
Change the sliding plate.
310356-10
Preassembling the shift shaft
(9
for wear.
-
Preassemble the shift shaft.
O
-
Check clearance
between the sliding plate and the shift
quadrant.
Shift shaft - sliding
plate/shift quadrant
clearance
If the measured value does not meet specifications:
-
Change the sliding plate.
-
Secure the short end of the shift shaft in the bench vise.
Guideline
I Use soft jaws.
O
-
Mount sliding plate
and put the guide pin on the shift quadrant.
-
Mount pressure spring@.
-
Slide on spring guide (D, push return spring
offset end facing upward, over the spring guide and lift the
offset end over abutment bolt
-
Mount washer (D.
(!:JI
p. 208)
0.40 ... 0.80 mm (0.0157
... 0.0315 in)
with the guide pin facing downward
8,
with the
0.
..
..
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