TM-9-2320-209-10-1
2 1/2-TON, 6X6, M44A1 AND M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; OPERATION, INSTALLATION AND REFERENCE DATA; OPERATOR LEVEL
SEPTEMBER 1980
TM-9-2320-209-10-1 - Page 66 of 549
TM 9-2320-209-10-1
a.
Fuel Tank Trucks (M49A1C and M49A2C ) Controls and Indicators - Cent,
M49A2C
1.
Meter.
Records amount (no. of
7.
Gravity delivery line gate valve. Is
gallons ) of fuel pumped out.
turned left to let fuel flow through
2.
Counter control lever. Is moved up
gravity delivery line.
or down to return numbers on meter 8.
Pump delivery line gate valve. Is
to zero.
turned left to let fuel flow through
3.
Pressure gage.
Shows condition of
pump and dispenser line.
filter elements by showing difference 9.
Discharge valve control levers. Are
in pressure between inlet and outlet
pulled back to open discharge valves
side of filter.
which control flow of fuel from tank
4.
Pressure gage handle. Is turned to
sections.
No. 1 position (right) to take pressure 10.
Liquid level gage. Is dipped into
readings on inlet side of valve. Is
tank sections to measure fuel level.
turned to No. 2 position (left) to
take readings on outlet side of valve.
11.
Remote control handle. Is pulled
forward in an emergency to trip
5.
Dump valve control (l-inch line). Is
operating levers and return them
turned left to open automatic dump
to closed position.
valve, which dumps water separated
from fuel by filter segregator unit.
6.
Manual drain valve control (1/2 -inch
line).
Is turned left to open manual
drain valve to drain the sump assembly.
4-12
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