TM 9-2350-261-34
F I N A L T E S T — C O O L A N T H E A T E R
INITIAL SETUP
Tools:
Automotive Fuel and Electrical System Repair
Tool Kit (Item 7, App B)
Digital Multimeter (Item 62, App B)
Materials/Parts:
24 V dc power source
Suitable rack or cradle
Control box
Thermometer
Suitable coolant container (5 gallon minimum)
Suitable exhaust hose (10 foot maximum)
Fuel filter
Fuel pump
Fuel source
Materials/Parts (cont):
Stopwatch
Personnel Required:
Fuel and Elec Sys Rep 63G10
References:
See your -10
See your -20
Equipment Conditions:
Coolant heater removed from carrier
(see your –20)
TEST SETUP
C A U T I O N
Test setup must be wired for negative
ground.
1. After overhaul of coolant heater, conduct a
final test before installation, to make sure
heater will work right. The suggested typical
test setup is shown.
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