TM 5-4310-373-14
Table 4-2. Troubleshooting continued
Malfunction
Test or Inspection
Corrective Action
ELECTRIC continued
1. ELECTRIC MOTOR WON'T START - continued.
Step 8. Check for bad motor control contactor.
Replace contactor.
Figure 4-12. Motor control contactor continuity
Step 9. Check for burned motor control contacts.
Replace contactor (para 4-16).
2. LOW AIR PRESSURE.
Step 1. Check to see if compressor cuts out at pressure below 180 psi.
Adjust pressure switch (para 4-22).
4-9
