ARMY TM 9-6115-639-13
AIR FORCE TO 35C2-3-386-51
MARINE CORPS TM 10155A-13/1
Section III. DIRECT SUPPORT LEVEL TROUBLESHOOTING
This section contains direct support level troubleshooting information for the generator set.
a. Results of troubleshooting tests and inspections performed at the unit maintenance level (Chapter 4)
are to be used in performing additional inspections at the direct support maintenance level. This chapter does
not list all malfunctions noted in Chapter 4, all tests or inspections that may have been performed by unit level
personnel, or all corrective actions taken for each malfunction.
b. Refer to the system electrical schematic (Figure FO-1), system wiring diagram (Figure FO-2),
generator set wiring harness diagrams (Figures FO-3 and FO-4), and control panel wiring harness diagrams
(Figures FO-5 and FO-6) for assistance in troubleshooting electrical components. Conduct continuity checks on
suspect wiring / harnesses as required utilizing these schematics and diagrams.
c. Refer to TM 9-2815-257-24 for troubleshooting of the diesel engine and its components.