COVER ASSEM 4D2060 - Caterpillar

Refer to Operation and Maintenance Manual, "Use of Wheel Chocks".
Refer to Operation and Maintenance Manual, "Battery Disconnect Switch".
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Position blocking between truck body (1) and the frame on each side of the frame.
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Remove bolts (2) and the washers that secure bar (3) and pin assembly (4) to truck body (1).
Remove the bolt and the washer that secures clip (6) and hose assembly (5) to truck body (1). Remove clip (6) from hose assembly (5).
Disconnect hose assembly (5) from the top of hoist cylinder (7).
Repeat Steps 4 through 6 for the remaining side of truck body (1).
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Remove bolts and the washers that secure five clips (8) and hose assembly (5) to truck body (1). Remove clips (8) from hose assembly (5).
Repeat Step 8 for the remaining side of truck body (1). Position the position sensor on the left side of truck body (1) for the removal of truck body (1).
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Attach Tooling (A) to hoist cylinder (7). Secure Tooling (A) to the frame in order to hold hoist cylinder (7) in position when pin assembly (4) is removed.
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Use a prybar to remove pin assembly (4) from truck body (1). Remove the spacers between truck body (1) and the top of hoist cylinder (7).
Use the hydraulic system on the truck and Tooling (A) to lower hoist cylinder (7) onto the tire.
Repeat Steps 10 through 12 for the hoist cylinder on the remaining side of truck body (1).
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Attach Tooling (B) and a suitable lifting device onto the lifting eyes in truck body (1).
Alternatively, attach Tooling (D) and a suitable lifting device onto truck body (1). Refer to Tool Operating Manual, NEHS1120 for the correct procedure.
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Remove bolts (9) and the washers that secure plate (10) and pin assembly (11) to truck body (1).
Repeat Step 15 for the remaining side of the truck body.
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Attach a suitable lifting device to pin assembly (11). Secure the suitable lifting to a hoist. Use a hammer in order to remove pin assembly (11) from truck body (1) and the frame assembly.
Remove pin assembly (11) from truck body (1). The weight of pin assembly (11) is approximately 39 kg (86 lb).
Remove washer (12) from truck body (1).
Repeat Steps 17 through 19 for the pin assembly on the remaining side of the truck body.
Remove truck body (1) from the frame assembly. The weight of truck body (1) is approximately 44230 kg (97510 lb).
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Make sure the pin bores in the truck body and the truck frame are clean and free of abrasive contaminants before installing the truck body to the frame.
Remove all grease and all contaminants from the pin bores on the truck body and on the frame assembly. Installation Procedure
Install truck body (1) in the reverse order of removal.
Apply Tooling (C) onto pin assembly (11).
Apply Tooling (C) onto pin assembly (4).