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24. Install reverse gear synchronizer hub (1) with
snap ring (2) on the top on mainshaft.
25. Heat mainshaft bearing (1) on bearing heater (2)
to a maximum of 177 Celsius (350° Fahrenheit).
26. Using welding gloves or tongs, install mainshaft
(1) bearing (2) on mainshaft.
27. On 4x4 transmission install mainshaft (1) bearing
(2) snap ring.
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28. Install reverse synchronizer hub (1) detents (2).
29. Install reverse gear (2) synchronizer sleeve (1) on
hub and center sleeve on hub.
30. Turn mainshaft and Fixture 9605 over and secure
in vise.
31. Install third gear bearing (1) on mainshaft (2).
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32. Install third gear (1) on mainshaft (2).
33. Install third gear stop ring (1) with teeth pointing
up on third gear (2).
34. Install third gear inner friction ring (1) on stop ring
(2).
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35. Install third gear outer friction ring (1) on stop ring
(2).
36. Install third gear blocker ring (1) on stop ring (2).
37. Install 3-4 synchronizer hub (1) on third gear syn-
chronizer rings (2).
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38. Install third gear synchronizer hub (1) snap ring
(2).
39. Install 3-4 synchronizer sleeve (3) on hub (2) and
push sleeve to the bottom of the hub.
NOTE: 3-4 synchronizer sleeve (3) and hub (2)
have one small tooth. They must be aligned to
install synchronizer sleeve (3).
40. Install 3-4 synchronizer detents and springs (1)
into synchronizer hub (2) slots. Then push detents
(1) behind synchronizer sleeve (3).
41. Install fourth gear blocker ring (1) on synchronizer
hub (2).
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42. Install fourth gear outer friction ring (1) on syn-
chronizer hub (2).
43. Install fourth gear inner friction ring (1) on syn-
chronizer hub (2).
44. Install fourth gear stop ring (1) with teeth pointing
down on synchronizer hub (2).
45. Hold fourth gear stop ring (1) on synchronizer hub
(2) and center 3-4 synchronizer sleeve on hub.
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46. Install fourth gear (1) and bearing (2).
47. Heat fourth gear thrust washer (1) on bearing
heater (2) to a maximum of 177 Celsius (350°
Fahrenheit).
48. Using welding gloves or tongs, install fourth gear
(1) thrust washer (2).
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49. Install fourth gear (1) snap ring (2).
50. Install sixth gear (1) and bearing (2) on mainshaft
(3).
51. Install sixth gear stop ring (1) on sixth gear (2).