226 and 242 Skid Steer LoadersEngine Supplement Pump Mounting - Remove and Install Caterpillar

Removal Procedure

Start By:

1. Remove the engine. Refer to Disassembly and Assembly, "Engine - Remove".

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Illustration 1	g00916410

1. Use Tooling (A) and Tooling (B) to support the engine. Remove bolts (1). Remove clip (2). Remove adapter plate (3).
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   Illustration 2	g00916409

2. Remove bolts (4). Remove nylon flange (5).
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   Illustration 3	g00916623

3. Remove bolt (7). Remove hub (6).

Installation Procedure

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Illustration 4	g00916623

1. Install hub (6). The face of hub (6) must be installed to a dimension of 65.3 ± 2.0 mm (2.60 ± 0.08 inch) from the face of the pump. This dimension is shown in the graphic above as Dimension (X). Apply Tooling (C) to the entire length of the threads on bolt (7). Tighten bolt (7) to a torque of 110 ± 10 N·m (80 ± 7 lb ft).

   Note: New models of hub (6) are equipped with an internal stop. Slide hub (6) over the shaft until the internal stop on hub (6) makes contact with the shaft. This will maintain Dimension (X).

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   Illustration 5	g00916409

2. Install nylon flange (5). Install bolts (4).
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   Illustration 6	g00916410

3. Install adapter plate (3). Install clip (2). Install bolts (1).

End By:

1. Install the engine. Refer to Disassembly and Assembly, "Engine - Install".