TM 9-2350-277-20-2
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING
LUBRICATION INSTRUCTIONS Continued
0155 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
69
Semi-
Annual
Portable and
Fixed Fire
Extinguisher
WARNING
You could be injured if cylinder discharges
when it is out of its mounting brackets or
is dropped. Handle with great care.
a. Weigh portable fire extinguishers. Recharge or
exchange fire extinguisher if weight loss is more
than 10 percent of charged weight stamped on
bottle. Fill out DA form 2402 to exchange
cylinders.
b. Check wire seal. Replace broken or damaged
seal.
Extinguisher is
missing or
seal/hardware
is missing or
broken.
WIRE SEAL
PORTABLE
FIRE EXTINGUISHER
0155
00-120