Clean all components and the mating surfaces. Inspect all components. If any component is worn or damaged, use a new part for replacement.
Illustration 1 g00998914
Install the fittings for the fuel inlet port and the fuel outlet port on fuel transfer pump (1) .
Illustration 2 g00998915
Install O-ring seal (6) on the unit injector hydraulic pump.
Illustration 3 g00998906
Position fuel transfer pump (1) on unit injector hydraulic pump (4) .
Install bolts (5). Tighten bolts (5) for fuel transfer pump (1) to a torque of 25 ± 3 N·m (18 ± 2 lb ft).
Illustration 4 g00998361
Install tube assembly (3) and tube assembly (2). Tighten the connectors for the fuel inlet port and the fuel outlet port to a torque of 18 ± 2 N·m (13 ± 2 lb ft).