TM 5-5420-228-24
GENERAL
Troubleshooting is a step-by-stop process of finding and repairing what is wrong with your
vehicle. This section contains tests and information (including STE/ICE, Simplified Test
Equipment for Internal Combustion Engines) for troubleshooting common faults that may
develop in the launcher. Due to the numerous operating conditions of the vehicle, not all
possible troubles are covered.
GENERAL INSTRUCTIONS FOR USE OF MULTIMETERS AS DC VOLTMETER
General. Shop sets may contain any one of three multimeters: the Simpson 160, the
TS-352 B/U, or the AN/URM-105 (page 2-14). Any of these can be used to troubleshoot the
vehicle electrical system. The following paragraph and accompanying illustrations contain
instructions for use of multimeters as dc voltmeters.
b. DC Voltage Measurement.
Before using the multimeter to measure dc voltage,
proceed according to instructions on pages 2-15 and 2-16 to set up the multimeter to measure
dc voltage, proceed as instructed on page 2-17.
2-13