MOTOR GP-PISTON 2582605 - Caterpillar

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Remove bolts (11), plate (10), shims (9), and flange (8) from bucket (1).Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
D 9U-6225 Pin Driver Cap 1
E 4C-9485 Pin Driver Cap 1
F 452-6006 Grease Cartridge 1
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Apply Tooling (F) to the outside machined surface of flange (8) and the bore for flange (8). Install flange (8) to bucket (1).Note: Ensure the alignment of pin in flange (8) is positioned between two bolt holes.
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Position O-ring seals (5) onto the flanges of bucket (1).
Use the machine hydraulics to position the stick into bucket (1).
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Install Tooling (D) to pin assembly (7). Apply Tooling (F) to pin assembly (7).
Attach a suitable lifting device to pin assembly (7). The weight of pin assembly (7) is approximately 34 kg (75 lb). Install pin assembly (7).
Remove Tooling (D) from pin assembly (7).
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Install bolt (6).
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Align the locating hole in plate (10) with the locating pin in flange (8). Position shims (9) and plate (10). Install bolts (11) and tighten bolts (11) evenly.
Move the bucket to the side until the bucket contacts the stick. Measure the clearance between the bucket and the stick at flange (8). Record this dimension as Dimension (X). Remove bolts (11) and plate (10). Add or remove shims (9) until Dimension (X) is between 0.5 mm (0.02 inch) and 1.0 mm (0.04 inch). Install flange (8) and bolts (11). Tighten bolts (11) evenly.
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Position O-ring seals (5) from the flanges of bucket (1) into the pin joint.
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Install Tooling (E) to pin assembly (4). Apply Tooling (F) to pin assembly (4). Attach a suitable lifting device to pin assembly (4). The weight of pin assembly (4) is approximately 34 kg (75 lb). Position the bucket linkage to install pin assembly (4). Install pin assembly (4). Remove Tooling (E) from pin assembly (4).
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Install bolt (3) to pin assembly (4).
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Position O-ring seals (2) from the flanges of bucket (1) into the pin joint.