TM 9-2350-277-10
PREVENTIVE MAINTENANCE CHECKS AND SERVICES — Continued
0090 00
ITEM
NO.
INTERVAL
MAN-
HOUR
ITEM TO BE
CHECKED OR
SERVICED
CREWMEMBER
PROCEDURE
EQUIPMENT
NOT READY/
AVAILABLE
IF:
38
During
Smoke Obscurant
System (M58
Only)
WARNING
All personnel within 75 feet (22.9
meters) of M1059A3 and M58 during
operation must wear personnel hearing
devices to prevent hearing damage.
Contamination is likely, and loss of
hearing could occur. Personnel inside
carrier in motion, with smoke generator
in operation, must wear double hearing
protection. Limit exposure of high noise
levels to six hours to prevent hearing
damage. Use of yellow/white foam
ear plugs is prohibited for personnel
operating M1059A3 and M58 carrier.
a.
For PMCS procedures, see TM
3-1040-285-10.
Fault listed in
“Equipment
Not Ready/
Available
If:” column
of smoke
obscurant
system TM.
39
During
Mortar Carrier
Tube Assembly
(M1064A3 Only)
GUNNER
a.
See TM 9-1015-250-10 to conduct PMCS
for 4.7 inch, 120-mm mortar.
Fault listed in
“Equipment
Not Ready/
Available If:”
column of
mortar TM.
0090 00-60
Change 5