TM 3-4230-237-10
OPERATOR
M12A1 DIESEL ENGINE DRIVEN DECONTAMINATION APPARATUS
NSN 4230-01-502-7224
GUN ASSEMBLY MAINTENANCE INSTRUCTIONS
REPAIR
INITIAL SETUP:
Materials/Parts
Gasket (B5-45-2635)
Gasket (B5-45-2934)
Nozzle assembly, slurry (C5-45-2700)
Nozzle, fire hose, foam (C5-45-2701)
Nozzle, fire hose, water (C5-45-2699)
REPAIR
2
3
2
1
NOTE
Use the following instructions to replace slurry nozzle, water nozzle or foam nozzle and unserviceable
gasket.
1. Remove nozzle (1) and 1-inch diameter gasket (2) from extension pipe (3).
2. Place 1-inch-diameter gasket (B5-45-2934) (2) into seat in threaded end of nozzle (1).
3. Install nozzle (1) on extension pipe (3). Do not overtighten.
0022 00-1
