Table 1. Operator's Preventive Maintenance Checks and Services for AAFARS (Continued)
Not Fully Mission
Item to Check/
Check unisex disconnect assembly (1) body for any deformation,
Any damage would
cracks, or internal gouges.
installation or cause
Check that face seal (2) is in place and not damaged.
Face seal is missing
Check strainer (3) for obstructions or tears.
Check inlet elbow (4) and regulator (5) for cracks.
Damaged enough to
cause leaking or
Check grounding cable assembly (6) and verify that grounding
cable, bonding plug and grounding clamp are in place and in good
are broken or
Check that handles (7) are in place and in good condition.
missing or damaged
enough to prevent
While disconnecting the nozzle, if the collar lock pins (8) are not
Pins do not spring
extended and engaged in all three cutouts in the collar, the operator back into collar
should squeeze the lever (9) and handle grip together while
observing the connecting end of the nozzle. This should cause the
collar lock pins (8) to spring into the cutouts in the collar. Failure of
above could also indicate mating adapter problem.
Check that dust cover (10) is in place and in good condition.
Dust cover missing