TM 5-3810-305-23
0020
MSD-ICE TESTS - Continued
25.
Change TEST SELECT switches to read 70. Push TEST button. Crank engine. VTM will display voltage value
while engine is cranking. Stop cranking engine. Refer to test card for starter solenoid voltage test limits. If
voltage falls outside test limits, replace or repair starter, refer to Starter Motor Maintenance (WP 0063).
26.
Change TEST SELECT switches to read 69. Push TEST button. Crank engine. VTM will display voltage value
while engine is cranking. Stop cranking engine. Refer to test card for starter negative cable drop test limits. If
voltage falls outside test limits, clean and inspect battery and starter cable connections.
27.
Change TEST SELECT switches to read 68. Push TEST button. Crank engine. VTM will display voltage value
while engine is cranking. Stop cranking engine. Refer to test card for starter motor voltage test limits. If voltage
falls outside test limits, service batteries, refer to Battery Assembly and Cables Maintenance (WP 0076).
28.
Turn fuel switch ON. Start engine. Operate vehicle at proper road speeds. Check vehicle transmission
temperature gage. Refer to test card for vehicle transmission temperature limits. If temperature reading falls
outside limits, service transmission oil filter.
29.
Perform TK return fuel pressure test. Refer to test card (TM 9-4910-571-12&P). If pressure value falls outside
test limits, inspect fuel return hoses for kinks or damage.
30.
Turn ignition switch OFF. Turn VTM OFF. Disconnect cable W1 from DCA receptacle. Disconnect cable W1
from J1 plug on VTM. Stow VTM in case (TM 9-4910-571-12&P).
0020-6
03/15/2011Rel(1.8)root(tswp)wpno(T00025)
