Install strap (1) on stem (2). Apply
of the valve stem
(2) and install the valve stem (2) in
the elbow (3). Install the valve core
(4) in the stem (2). Attach the cap (5)
to the strap (1) and screw the cap
Valve Core (4)
onto the valve stem.
Remove the snap ring (1) from the
groove in the plunger (2) while
pressing a screwdriver against the
plunger to relieve spring pressure.
Care must be exercised when Remove the plunger (2) and spring
removing the plunger (2) which is (3). Remove the two screws (4) and
remove the strike and key as an
under spring pressure.
assembly. Remove the screw (5) to
separate the strike (6) from the key
Clean all parts in solvent P-D-680
Inspect parts for looseness or
Snap Ring (1)
damage. Check screws for worn or
damaged threads. Inspect spring for
loss of tension, cracks or breaks.
Repair is limited to replacement of