Dodge Ram Truck 1500-2500-3500. Manual — part 1570

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).

38. Install third gear synchronizer hub (1) snap ring

(2).

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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).

42. Install fourth gear outer friction ring (1) on syn-

chronizer hub (2).

DR/DH

MANUAL TRANSMISSION - G56 - SERVICE INFORMATION

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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.

46. Install fourth gear (1) and bearing (2).

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47. Heat fourth gear thrust washer (1) on bearing

heater (2).

48. Using welding gloves, install fourth gear (1) thrust

washer (2).

49. Install fourth gear (1) snap ring (2).

DR/DH

MANUAL TRANSMISSION - G56 - SERVICE INFORMATION

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