ADAPTER-FAN 7C1891 - Caterpillar

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Remove seal (87) , output rotor (88) , and bearing cone (89) .
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Remove retaining ring (90) under bearing cup (91) . Use Tooling (F) , bearing cone (89) , and a suitable press in order to remove bearing cup (91) .
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Remove plate (92) , springs (93) , and pins (94) . Remove clutch discs and plates (95) . Remove plate (96) and bearing (96A) .
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Remove thrust bearing (97) and plate (98) .
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Use two people in order to remove the planetary assembly (99) and shaft assembly (100) . The weight of planetary assembly (99) and shaft assembly (100) is approximately 39 kg (85 lb). Remove planetary assembly (99) and shaft assembly (100) .
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Use Tooling (K) and a suitable lifting device in order to remove planetary assembly (99) from shaft assembly (100) . The weight of planetary assembly (99) is approximately 29 kg (65 lb).
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Use Tooling (K) and a suitable lifting device in order to remove carrier assembly (101) from ring gear (103) . The weight of carrier assembly (101) is approximately 25 kg (55 lb). Compress retaining ring (102) and remove carrier assembly (101) .
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Drive pin (105) into shaft (104) . Remove shaft (104) , pin (105) , gear (108) , thrust discs (106) , and bearing (107) . Repeat for the remaining planetary gears.
Use Tooling (M) to remove retaining ring (109) .
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Use Tooling (A) in order to remove retaining ring (112) . Remove carrier (110) , gear (111A) , and thrust bearing (111) .Note: Note the location and orientation of thrust bearing (111) for assembly purposes.
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Remove plate (113) , pins (114) , and springs (115) . Remove clutch discs and plates (116) . Remove plate (117) .
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Remove gear (118) , spring (119) , and piston (120) .
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Remove seals (121) .