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41. Remove 3-4 (2) and 5-6 (1) shift fork pivot bolts
from both sides of the front housing.
42. Install Puller 9621(1) with puller Plug 9621-2 (2)
on front housing. Tighten puller bolts evenly and
remove front housing from the mainshaft and
countershaft.
Page 2610 of 5267
43. Remove 5-6 shift fork (3) and 3-4 shift fork (4).
Then remove 5-6 shift rail (1) and 3-4 shift rail (2)
from Fixture 9626.
44. Remove input shaft (1) from mainshaft (2).
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45. Remove input shaft bearing (1) from mainshaft
(2).
46. Remove countershaft (2) from fixture (3).
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MAINSHAFT
1. Remove fifth gear synchronizer clutch body (1)
from 5-6 synchronizer hub (2).
2. Remove fifth gear synchronizer friction ring (1) from
5-6 synchronizer hub (2).
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3. Remove 5-6 synchronizer sleeve (1) from hub (2).
4. Remove 5-6 synchronizer detents (1) from hub (2).
5. Remove 5-6 synchronizer hub (1) snap ring (2).
Page 2614 of 5267
6. Remove 5-6 synchronizer hub (1) with three jaw
puller (2) and Button 9618-2 (3). Position jaws
under sixth gear clutch body (4).
7. Remove sixth gear (1) from mainshaft (2).
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8. Remove sixth gear bearing (1) from mainshaft (2).
9. Remove mainshaft center support bearing (1) from
mainshaft (2).
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COUNTERSHAFT
1. Remove countershaft center support bearing (1)
from counter shaft (2).
NOTE: Countershaft with 3-4 synchronizer, is ser-
viced as an assembly except bearings.
CENTER SUPPORT PLATE
1. Remove center support (1) roller bearing race
retainer (2).