HOUSING AS 6Y4842 - Caterpillar

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Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (3).
Remove ring gear (4) from housing (5).
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Remove friction discs (6) and the brake plates from housing (5).
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Remove bolts (7) and plate (8). Note: Do not allow carrier (10) to fall when the carrier is pressed from housing (5).Note: If a shim pack is present between the plate (9) and planetary carrier (10). Reuse the same shim pack during assembly only if reusing the same planetary carrier (10). If a new planetary carrier (10) is being used the shim pack should be discarded.
Use a suitable press and Tooling (B) to remove carrier (10) from housing (5).
Remove bearing cone (9) from housing (5).
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Remove ring (14) from planetary carrier (11).
Remove bolts (13).
Remove slinger (12) from planetary carrier (11).
The component is destroyed if the component is removed.
If necessary, remove bearing cone (15) from planetary carrier (11).
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Use a hammer and a suitable punch to push pin (21) in shaft (20).
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Remove shaft (20), planetary gear (19), discs (17), and bearings (18) from planetary carrier (11).
Remove pin (21) from shaft (20).
Repeat Steps 16 through 18 for the remaining planetary gears.
Remove sun gear (16) from planetary carrier (11).
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Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove bolts (22) and the washers.
Remove retainer (23) from piston (24).
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If necessary, remove bearing cups (25) from retainer (23).
Remove seal ring (26) from the retainer.
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Remove piston (24) and O-ring seal (27) from the housing.
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Remove seal ring (28) from piston (24).
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Remove spring (29) and ring (30) from housing (5).