BOLT-PLOW 1D4659 - Caterpillar

33. Install hub assembly (89). 34. Install gear (88) then install retainer ring (87) with tool (E). Install thrust washer (86). 35. Install gear (83), thrust washer (84) and bearing (85) on the shaft. This completes the assembly of the first gear clutch group. See Procedure To Measure Running Clearance to check for proper clutch assembly in Specifications. 36. Install seals (81) (and (82) on piston (78) [third gear clutch group]. 37. Install third gear clutch piston (78) in the clutch housing with tool (H).38. If seals (80) were damaged, install new seals on the shaft (79). 39. Install spring (77) and then install spring retainer (76). 40. Put the third gear clutch group in position in a press. Using tool (C), install retainer (75) with tool (A). 41. Lower the temperature of bearing (74) and install it in hub assembly (70). 42. Install plates and discs (73). Install retainer ring (72) with tool (B).43. Install thrust washer (71). 44. Install third gear clutch hub (70). 45. Install gear (69). Install retainer ring (68) with tool (A). 46. Install thrust washer (67). Install retainer ring (66) with tool (A). This completes the assembly of the third gear clutch group. 47. Fasten tool (G) and a hoist to the first and third gear clutch group. Install first and third gear clutch group (65) in the transmission housing. Do steps 48 through 52 for the assembly of the clutch portion of the second gear clutch group. In Step 52, use tool (K) instead of tool (C).48. Assemble the remainder of the second gear clutch group by installing thrust washers (63) and (64) over the shaft. Install spacer (62).49. Install gear (59), spacer (60) and bearing (61) on the shaft. 50. Install seal rings (57) and (58) on the reverse gear clutch piston (54). 51. If seal rings (56) were damaged, Install new ones on shaft (55). 52. Install clutch piston (54) in the clutch housing with tool (H). 53. Install spring (53) and then install spring retainer (52). 54. Put the reverse clutch group in position in a press. Using tool (C), install retainer ring (51) with tool (A). 55. Lower the temperature of bearing assembly (50) and install it in hub assembly (46). 56. Install plates and discs (49). Install retainer ring (48) with tool (B).57. Install thrust washer (47). 58. Install hub assembly (46). 59. Install (45). Install retainer ring (44) with tool (A). 60. Install thrust washer (43) on the clutch group. Install retainer ring (42) with tool (A). This completes the assembly of the reverse-second gear clutch group. See Procedure To Measure Running Clearance to check for proper clutch assembly in Specifications. 61. Fasten tool (G) and a hoist to reverse-second gear clutch group (41) and install it in the transmission housing. 62. Install seal rings (39) and (40) on the forward high clutch group piston. 63. Install piston (37) in the clutch housing with tool (H).64. Install spring (36) and spring retainer (35) in the