ONL673L4 8/15
20
Figure 8:
Remove delivery line flare nuts.
Figure 9:
Remove delivery lines.
Figure 10:
Remove return line nuts.
Figure 11:
Remove return line.
Figure 12:
Unscrew injector.
Figure 13:
Remove and replace copper sealing washer.
Figure 14:
Reinstall injector. Torque to proper tightness.
Servicing
