Lull 944E-42 Operation Manual - Manual (Page 124)

122 Model 944E Origin 3/04
General Maintenance
4. To vent the high pressure fuel lines (1), loosen one fitting (2) at the injector
(3).
5. Turn the ignition switch to the START position and crank the engine for a
maximum of 15 seconds or until fuel, free of air, comes out of the injector
fitting.
6. Tighten the fitting. Torque to 22 lb-ft (30 Nm).
7. Repeat Steps 4-6 for each fitting until the engine runs smoothly.
8. With the engine running, visually check for leaks. Turn ignition switch OFF.
WARNING:
KEEP CLEAR of spraying fuel. Fuel can spray when
venting high pressure lines. The fuel pressure is sufficient to penetrate
the skin and cause serious bodily injury. Wear protective clothing and
safety glasses.
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