D7R Series II Track-Type Tractor Machine Systems Caterpillar

Installation Procedure

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Illustration 1	g01264952

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Illustration 2	g01264985

1. Attach Tooling (A) and Tooling (B) to the cab.

2. Attach Tooling (A) and Tooling (B) to counterbalance valve (3). The weight of counterbalance valve (5) is approximately 35 kg (75 lb). Install counterbalance valve (3) and the O-ring seals. Install bolts (6).

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Illustration 3	g01264978

3. Install plate (5) and bolts (4) .

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Illustration 4	g01264946

4. Connect hose assemblies (1) and (2) to counterbalance valve (3) .

5. Install the floorplates.

6. Fill the hydraulic oil. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change".

End By: Install the seat. Refer to Disassembly and Assembly, "Seat - Remove and Install".