6
T R O U B L E S H O O T I N G
WARNING: Prior to any servicing and repair work the spray gun
must be removed from atomizing air pressure and material inputs.
S Y M P T O M
C A U S E
R E M E D Y
Adhesive is dripping after trigger is
released (Needle Drag)
Needle Packing Teflon (#06) is worn or
damaged.
Clean and/or replace Needle Packing
Teflon (#06)
Needle Packing Nut (#07) is too tight.
Loosen slightly.
Nozzle (#05) and/or Needle (#16) is
damaged.
Replace.
Foreign material in Nozzle (#05).
Remove Nozzle (#05) and clean.
Adhesive leaking at Packing Washer
Nut (#15)
Needle Packing Nute (#07) not tight
enough.
Tighten.
Needle Packing Teflon (#06) is worn or
damaged.
Clean and/or replace Needle Packing
Teflon (#06)
Air leaking or blowing when in off-
position
Items (#09,10,11,12) is broken.
Replace.
Air Valve Shaft (#08) is stuck.
Lubricate or replace.
Spray pattern uneven
Air Cap (#01.02,03,04)) hole soiled
at side.
Remove and clean.
