TM 5-2420-231-23-1
0030
Table 1. Heating and A/C Troubleshooting Procedures - Continued.
030
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2. A/C Does Not Blow Cold
Test Step 9. Verify That Symptom Is
Air When A/C
Resolved.
Temperature Control Is
1. Connect refrigeration equipment
Set to Maximum Cold -
tool kit (WP 0364).
Continued
2. Start and operate machine until
engine reaches normal operating
temperature (TM 5-2420-231-10).
3. Turn blower fan switch (Figure 26,
Item 1) to the highest speed set-
ting (TM 5-2420-231-10).
Figure 26. Blower Fan Switch.
0030
