CASE 0092000 - Caterpillar

1. Loosen the hose clamps, and remove hoses (2) and tube (1) from between the air cleaner and the inlet manifold. 2. Disconnect tube assembly (6) and hose assembly (4) from the inlet manifold. Cut the nylon ties, and move tube assembly (6) from the fuel injection lines.3. Remove the bolt that fastens bracket (5) to the inlet manifold.4. Disconnect fuel injection lines group (3) from the fuel injection pump and adapters. Remove them as a unit.
Put protection caps (5F2807) and plugs (2F2990) on all lines and pumps to keep dirt and foreign material out of the fuel system.
5. Be sure the fuel injection lines are clean and dry. If a new fuel line group is used as a replacement, remove the identification tags from the lines. The tags can cause wear on the fuel injection lines.6. Remove the plugs and caps from the fuel injection lines, pumps and adapters.7. Put fuel injection lines (3) in position on the engine, and connect them to their pumps and adapters.8. Make sure all fuel injection line nuts are tightened to a torque of 40 7 N m (30 5 lb.ft.).9. Install tube assembly (6) and hose assembly (4) to the inlet manifold.10. Remove (bleed) the air from the fuel system.11. Install hoses (2) and tube (1) between the air cleaner and inlet manifold.