TOOL GP 4646922 - Caterpillar

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Remove two spacers (52) from control valve (49) .
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Remove nut (53) from shaft (54). Remove cap (55) .
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Possible injury can result when removing the retaining ring and spring.Spring force will be released when the retaining ring is removed.Be prepared to hold the cylinder assembly as the retaining ring is removed.
Remove retainer (56) and O-ring seal (57) from the shaft.
Use a suitable press and apply pressure to the plate. Use Tooling (D) in order to remove retaining ring (58). Remove spacers (59) .
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Remove the following items from the flow control valve: shaft (54), plate (60), spring (61), spring (62) and plate (63) .
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Remove the following items from the control valve: plate (64), spring (65), spring (66) and plate (67) .
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Remove O-ring seal (68) from cap (55) .
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Remove bolts (69) and remove cover (70) .
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Use Tooling (A) in order to remove retaining ring (71) from the housing.
Use Tooling (E) in order to remove seal (72) from the housing.
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Use Tooling (A) in order to remove retaining ring (73) from the housing.
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Remove shaft (74) from the housing.
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Use Tooling (C) in order to remove retaining ring (75) from shaft (74) .
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Use a suitable press in order to remove bearing (76) from shaft (74) .
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Remove plug (77) and remove pin retainer (78) .