GUIDE 4712255 - Caterpillar

Remove plate (69) and rods (70).
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Remove discs (71) and plates (72).
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Remove disc (73) and carrier (74).
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Remove carrier (75) from carrier (74).
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Remove ring (76) from carrier (75).
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Remove rings (77) from carrier (74).
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Drive pin (78) into shaft (79) (not shown).Note: Replace pin (78) during installation.
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Remove shaft (79), gear (80), and discs (81).
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Remove bearing (82) from gear (80).
Repeat Step 68 through Step 70 for remaining gears.
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Attach Tooling (E) and a suitable lifting device to shaft (83).
Remove housing assembly (84) with shaft (83). The weight of housing assembly (84) with shaft (83) is approximately 45 kg (100 lb).
Remove tube (84A).
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Remove piston (85).
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Remove seals (86) from piston (85).
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Use Tooling (D) to remove retaining ring (87) and retaining ring (88) from housing (84).
Remove shaft (83).
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Remove seals (89).
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Use a suitable press to remove bearing (90) from shaft (83).
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Remove O-ring seal (91) from cover (92).