TROUBLESHOOTING PROCEDURES - CONTINUED
Table 1. Engine Troubleshooting Procedures - Continued.
TEST OR INSPECTION
Engine Cranks But Will Not Start or is
Hard to Start - Continued.
Use caution while working under operator platform assembly. Fall-
ing platform may cause injury or death.
7. Check power to cold start heater. 1. If less than 12 - 14 Vdc are
Raise operator platform (WP
measured at wire 377-OR, turn
battery disconnect switch OFF.
engine start switch and starting
Lower operator platform (WP
air switch to ON positions. Touch
to OFF position (TM 5-3895-379-
to wire 377-OR and the negative
10). Go to Electrical Malfunction
No. 6, Starting Aid Switch Does
2. If more than 14 Vdc are measured
at wire 377-OR, starting aid
resistor and cold start heater are
damaged. Turn battery disconnect
switch to OFF position. Lower
Turn engine start switch to OFF
position (TM 5-3895-379-10).
Replace cold start heater (WP
3. If 12 - 14 Vdc are measured at wire
377-OR, go to Step 8.