Gun Troubleshooting
3A9099A Operation, Repair, Parts
65
Gun
Troubleshooting
before checking or servicing the gun.
2. Check all possible problems and causes before
disassembling the gun.
NOTICE
To prevent cross-contamination in the gun, do not
interchange A and B component Methyl-Methacrylate
(MMA). Cross-contamination can result in cured
material in the gun. Cured material may damage the
sealing surfaces, block fluid passages, and prevent
gun function.
Problem
Cause
Solution
Gun does not fully actuate
when triggered
The safety lock is engaged.
The muffler is plugged.
The air valve o-rings are damaged.
Replace the air valve o-rings. See
Cured material is inside the cartridge.
Inspect the fluid cartridge and mix chamber
, page 51. Replace.
The retaining ring is not bottomed out.
Tighten retaining ring until bottomed out.
Fluid does not spray when the
gun is fully actuated
The fluid valves are closed.
Open the fluid valves.
The impingement ports are plugged.
Clean the impingement ports. See
The check valves are plugged.
Clean the check valves. See
The cartridge is plugged.
, page 49, then
Test Fluid Cartridge Restriction
Gun actuates slowly
The muffler is plugged.
The piston o-rings are damaged.
Replace the piston o-rings. See
The air valve is dirty, or the o-rings are
damaged.
Clean air valve or replace o-rings. See
Gun delays, then actuates
abruptly.
Chemical or material has cured around the
side seals in the fluid cartridge.
Replace.
The retaining ring is not bottomed out.
Tighten retaining ring until bottomed out.
Cured material is inside the cartridge.
Inspect the fluid cartridge and mix chamber for
page 51. Replace.
The retaining ring is not bottomed out.
Tighten retaining ring until bottomed out.
Содержание LineLazer V 200MMA
Страница 77: ...Notes 3A9099A Operation Repair Parts 77 Notes ...
Страница 80: ...Parts Drawing Filters A B 80 3A9099A Operation Repair Parts Parts Drawing Filters A B B SIDE A SIDE ...
Страница 82: ...Parts Drawing Fluid Pumps A B 82 3A9099A Operation Repair Parts Parts Drawing Fluid Pumps A B A SIDE B SIDE ...
Страница 84: ...Parts Drawing Engine Compressor 84 3A9099A Operation Repair Parts Parts Drawing Engine Compressor ...
Страница 88: ...Parts Drawing Pressure Tank 88 3A9099A Operation Repair Parts Parts Drawing Pressure Tank ...