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Disassembly and Assembly 784C, 785C and 785C HAA Off-Highway Truck/Tractors Power Train. Transmission Planetary - Assemble, страница 11

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Illustration 114

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Note: Apply 7M-7260 Liquid Gasket to baffle (41) prior to installation.

  1. Use 24 bolts (40) and the washers in order to install baffle (41) to the end housing assembly.

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Illustration 115

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  1. Heat ball bearing (39) to a temperature of 135 °C (275 °F).
  1. Position ball bearing (39) onto the shaft.
  1. Use Tool (J) to install retaining ring (38) .

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Illustration 116

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  1. Use four bolts (36) in order to install adapter (37) to the planetary carrier.

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Illustration 117

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  1. Install O-ring seal (35) onto the transfer case assembly.

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Illustration 118

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Illustration 119

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  1. Install Tooling (D) to transmission case (34). Attach Tooling (D) to a suitable lifting device and a hoist.
  1. Use Tooling (D) and the hoist in order to position transmission case (34) onto the transfer gear case, as shown. The weight of transmission case (34) is 272 kg (600 lb).
  1. Use 17 bolts (32) in order to install transmission case (34). Tighten 17 bolts (32) to a torque of 410 ± 50 N·m (302 ± 37 lb ft).
  1. Use 18 bolts (33) and the washers to install transmission case (34) to the transfer gear case.

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Illustration 120

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  1. Install four magnets (31) to screen tube assembly (29). Repeat this step for the remaining screen tube assembly (29) .

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Illustration 121

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  1. Install two suction screens (28) and two screen tube assemblies (29) to magnetic screen group (22). Install eight studs (30) to magnetic screen group (22) .

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Illustration 122

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  1. Install two wave washers (26) and two O-ring seals (27) to magnetic screen group (22) .

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Illustration 123

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  1. Install two top covers (25) to magnetic screen group (22) with eight nuts (24) .

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Illustration 124

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  1. Install two O-ring seals (23) to magnetic screen group (22) .

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Illustration 125

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  1. Install magnetic screen group (22) to the transmission case with three bolts (21) and the washers.

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Illustration 126

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Illustration 127

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