Table 5-3. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NO CHARGING CURRENT IS INDICATED ON AMMETER - Cont
Step 5.
Check circuit breaker output for 120 V ac.
( a ) I f v o l t a g e i s p r e s e n t , p r o c e e d t o s t e p 6.
( b ) I f v o l t a g e i s n o t p r e s e n t , r e p l a c e c i r c u i t b r e a k e r ( p a r a g r a ph
1 - 2 0 . 5 .
Step 6.
Remove receptacle and check for 120 V ac input.
( a ) I f p r e s e n t , r e p l a c e r e c e p t a c l e ( p a r a g r a p h 1 - 1 6 . 6 ).
( b ) I f n o t p r e s e n t , r e p a i r o r r e p l a c e d e f e c t i v e w i r i n g .
Step 7.
Check continuity of power cord.
( a ) I f c o n t i n u i t y e x i s t s , p r o c e e d t o s t e p 8.
( b ) I f c o n t i n u i t y d o e s n o t e x i s t , r e p l a c e p o w e r c o r d ( p a r a g r a ph
5 - 2 0 . 6 .
Step 8.
Check for battery lead connections.
(a) If battery leads are not connected to terminal board,
connect battery leads.
( b ) I f b a t t e r y l e a d s a r e c o n n e c t e d , p e r f o r m c o n t i n u i t y - c h e c k o f
b a t t e r y l e a d s.
( 1 ) I f c o n t i n u i t y e x i s t s , p r o c e e d t o s t e p 9.
5-14
TM 5-6675-318-14
