b. Cleaning and Inspection.
(3) Unscrew the plug (7) from the body.
(1) Discard and replace all gaskets. Clean
(4) Remove the six screws (8) that secure the
remaining parts with dry cleaning solvent (fed. spec.
bowl ring (9) to the body (14). Remove the bowl (10)
P-D-680); dry thoroughly.
and gasket (11).
(2) Inspect the sight glass and the bowl for
(5) Carefully remove the tube (12) and valve (13)
cracks, chips, and discoloration. Replace if necessary.
from the body (14).