Injection Pump - Northern Lights M773LW3G Operator's Manual

For illustrative purposes only, may not be your exact model.
Figure 10: Remove delivery line flare nuts.
Figure 11: Remove delivery lines.
Figure 12: Cover lines, inlets and injection pump outlets.
Figure 13: Remove return line nuts.
Updated 11-8-13
Servicing
Figure 14: Remove return line.
Figure 15: Unscrew injector.
Figure 16: Remove and replace copper sealing washer.
Figure 17: Reinstall injector. Torque to proper tightness.
OM843NW3 5/19
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