For engines equipped with a rocker lever cover-mounted crankcase breather, the rocker lever cover gasket must be completely removed in order to remove the injectors.…

If the engine will not start, crank the engine and measure the amount of fuel returned from the injectors. NOTE: Do not exceed starter cranking…

Rear Gear Train NOTE: Perform procedure 006-061 before continuing to check for leakage from the high pressure relief valve. Refer to Procedure 006-061 in Section…

An internal leak from either the high-pressure connector or the fuel injector will result in increased fuel return flow from the cylinder head. Single cylinder…

Front Gear Train Install the p-clips and p-clip mounting capscrews in the locations noted during removal. Torque Value: 24 N •m [ 212 in-lb ]…

Inspect the fuel supply lines for clogging and pinched areas. Check the connector for cracks, wear, or pinched areas. Replace any fuel line that is…

Front Gear Train Mark the location of all clips and routing of the fuel supply lines to make sure they are replaced in the correct…

Directions for service of a two-button quick-disconnect fitting: Remove the quick disconnect style fuel lines by pressing in the locking tangs on both sides of…

Operate the engine to high idle and measure the fuel inlet restriction. Observe the reading on the gauge. If the fuel inlet restriction is too…

Disconnect the fuel supply line quick connect from the inlet to the gear pump. Install a pressure gauge adapter between the fuel supply line and…