ELECTRICAL SYSTEMELECTRICAL COMPONENTS INOPERATIVEANOTERefer to TM 9-4910-571-12P, DA Pam 750-33 andTM 9-6140-200-14 when troubleshooting electricalsystem.1 DEFECTIVE GENERAT0R.Repair or replace generator (TM 9-2920-225-34).2 DEFECTIVE MASTER RELAYReplace master relay (TM 9-2350-267-20).3 DEFECTIVE RECTIFIERA Testing diodesPlace red lead of multimeter on positive terminal of diode and blackB Place red lead of multimeter on negative terminal of diode andlead of multimeter on negative terminal of diode. Multimeterblack lead of multimeter on positive terminal of diode. Multimeterreading should be 3 (A-) ohms. If reading is 3 (n) ohms, goshould read infinity (00). If reading is not infinity (OO ), diodeto step B. If not, diode is defective. Replace.is defective. Replace.2-9TA309673TM 9-2350-267-34
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business