OUTER SLEEVE 1C4166 - Caterpillar

1. Disconnect hose (1) from fuel, water separator and priming pump (4). Plug the end of hose (1) to prevent contamination from entering the fuel line and to prevent the loss of fuel.2. Disconnect hose (2) from fuel, water separator and priming pump (4). Plug the end of hose (2) to prevent contamination from entering the fuel line, and to prevent the loss of fuel.3. Remove two bolts (3) and the washers that hold fuel, water separator and priming pump (4) to the machine frame. Install fuel, water separator and priming pump in the following manner. 4. Position fuel, water separator and priming pump (4) to the machine frame and install two bolts (3) and the washers that secure it.5. Unplug and install hose (2) to its original location.6. Unplug and install hose (1) to its original location.