TM-5-5420-202-20-1
M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60
TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 1 OF 4
OCTOBER 1985
TM-5-5420-202-20-1 - Page 37 of 1020
TM 5-5420-202-20-1
Fire Extinguishers System Characteristics
Two shot C0
2
system
Three ten-pound charged
Fixed:
Type
Number
First shot
Second shot
Force required to actuate handle
Actuation time for first shot
discharge time delay
Peak
concentration
system total discharge time
Auxiliary:
Type
Number
Location
Personnel heater:
Current consumption
Starting
Operating
Fuel
Fuel pressure
One ten-pound bottle
Two ten-pound bottles
55 lb maximum
4 sec maximum
11 sec maximum
70% minimum
60 sec maximum
Portable
One 2.5 pound unit
Behind operator’s seat
bottles
Personnel Heater System
Max.
Characteristics
values
13 amp above 45°F
23 amp below 45°F
12 amp above 45°F
18 amp below 45°F
Any hydrocarbon fuel ranging from gasoline per
MIL-G-3056 (use type II below O°F) through
DF1, DF2, or DFA per spec. VV-F-800 down to
cloud point of fuel except to -65°F when
using DAF
3 to 15 psig at fuel inlet at 70°F ambient
1-10
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