PRIMER PUMP FUEL INLET OR OUTLET HOSE ASSEMBLY REPLACEMENT (EARLY MODEL)
(Sheet 2 of 2)
CLEANING AND INSPECTION:
Clean fittings and replacement parts with dry cleaning solvent (Item 54, Appendix D).
Inspect threaded fittings for nicks, burrs or other defects which could cause leakage. Replace any
Using adjustable wrench to hold elbow (A), use 5/8 inch wrench and connect tube nut (B) to elbow.
Using 9/16 inch wrench and 3/4 inch wrench, install coupling assembly (C) on hose assembly (D) or (E).
Apply sealing compound (Item 27,
Appendix D) to threads before in-
Using acjustable wrench, hold elbow (A) to
keep from turning.
Using 9/16 inch wrench, install hose assem-
bly (D) or (E) to elbow (A).
End of Task
7-222 Change 1