517 Track-Type Skidder Engine Supplement Caterpillar

Installation Procedure

1. Inspect the O-ring seal for the fuel transfer pump. If the seal is damaged or worn, install a new seal. Install the O-ring seal on the fuel transfer pump.

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Illustration 1	g00558549

2. Put fuel transfer pump (3) in position on the fuel injection pump and install bolts (6) .

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Illustration 2	g00558545

3. Connect fuel lines (4) and (5) to fuel transfer pump (3) .

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Illustration 3	g00555919

4. Open the access door and push the knob for the fuel supply valve all the way inward in order to open the valve. Prime the fuel system.

   Note: Refer to the Operation and Maintenance Manual, SEBU7156, "Fuel System - Prime" for the proper procedure to prime the fuel system.

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Illustration 4	g00555479

5. Put engine access panel (1) in position and install six bolts (2) .