BUSHING 1870671 - Caterpillar

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Remove pin assembly (9) .
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Remove pin assembly (10) .
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Position stick cylinder (8) away from the pin boss. Disconnect grease hose (11) .
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Lower stick cylinder (8) away from pin bosses. Disconnect Tooling (B). Lower the cylinder to the ground. The weight of stick cylinder (8) is approximately 272 kg (600 lb).Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Description     Qty    
A     140-7742     Protective Sleeve     1    
B     138-7575     Link Bracket     2    
1U-9200 Hoist Lever     1    
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Install Tooling (B) onto stick cylinder (8). Install stick cylinder (8) into position. The weight of stick cylinder (8) is approximately 272 kg (600 lb).
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Position stick cylinder (8) into the pin boss. Connect grease hose (11) .
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Install pin assembly (10) .
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Install Tooling (B) to the boom and to stick cylinder (8) in order to support stick cylinder (8) .
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Position the rod end of the stick cylinder. Install pin assembly (9) .
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Connect hose assemblies (7). Install clamps (6) .
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Install a suitable lifting device to boom cylinder (4). Raise boom cylinder (4) .
Move pin (5) to the other side of the boom.
Align pin (5) into the bore of boom cylinder (4) .
Install cap (1) and install bolts (2). Install grease hose (3) .