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Disassembly and Assembly 784C, 785C and 785C HAA Off-Highway Truck/Tractors Power Train. Transmission Planetary - Assemble, страница 3

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Illustration 18

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  1. Install dowel (195) to shaft (184) .

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Illustration 19

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  1. Install sleeve bearing (194) to shaft (184) .

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Illustration 20

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Illustration 21

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  1. Use Tooling (A) to install roller bearing race (193) into planetary carrier assembly (185) .

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Illustration 22

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  1. Position planetary carrier assembly (185) onto shaft (184). The weight of planetary carrier assembly (185) is 23 kg (50 lb).
  1. Use retaining ring (192) in order to install shaft (184) to planetary carrier assembly (185) .

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Illustration 23

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  1. Install plug (191) into planetary shaft assembly (187) .

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Illustration 24

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Illustration 25

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  1. Install planetary shaft assembly (187), gear (188), two thrust discs (189), and two roller bearings (190) to planetary carrier assembly (185) .
  1. Use a suitable drift in order to install pin (186) into planetary carrier assembly (185) and shaft (184) .
  1. Repeat Steps 37 through 38 for the remaining three planetary shaft assemblies.

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Illustration 26

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Illustration 27

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  1. Install Tool (C) to shaft (184). Attach Tool (C) to a suitable lifting sling and a hoist.
  1. Use Tool (C) and the hoist in order to install shaft (184) and planetary carrier assembly (185) as a unit. The weight of shaft (184) and planetary carrier assembly (185) as a unit is 73 kg (160 lb).

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Illustration 28

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  1. Use eight bolts (181) and four locking plates (182) in order to install ring gear (183) to the plate assembly.

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Illustration 29

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  1. Install friction disc (179) onto the ring gear.
  1. Install clutch plate (180) onto the ring gear.
  1. Repeat Steps 43 through 44 for the remaining four friction discs and the three clutch plates.

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Illustration 30

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  1. Install six dowels (178) into the ring gear.

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Illustration 31

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  1. Install two O-ring seals (177) onto tube assembly (174) .
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