Northern Lights M773LW3 Operator's Manual page 23

Figure 10: Remove delivery line flare nuts.
Figure 11: Remove delivery lines.
Figure 12: Remove return line nuts.
Figure 13: Remove return line.
Updated 11-8-13
Servicing
Figure 14: Unscrew injector.
Figure 15: Remove and replace copper sealing washer.
Figure 16: Reinstall injector. Torque to proper tightness.
OM773LW3 11/20
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