TM 3-4230-204-12&P
SPRAY HEAD ASSEMBLY
6
O-ring
Inspect large O-ring for splits, cracks or distortion and snug fit on threads. If unserviceable, replace with new O-
ring.
7
O-ring
Inspect nitrogen cylinder hole O-ring for splits, cracks or distortion and proper seating. If unserviceable, replace
with new O-ring.
8
Nitrogen
Check nitrogen cylinder hole in sprayer head to make sure hole is free of dirt and debris. If dirt or debris is
Cylinder Hole
present, clean out hole.
9
Nozzle Hole
Check the nozzle opening in the sprayer head to be sure hole is free from dirt or debris. If dirt is present, clean
out hole.
4-5
