TM 5-3895-373-10
Table 3-1. Troubleshooting Table - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
70. SCREED BURNERS GIVE OFF BLACK SMOKE.
CAUTION
Excessive heat can cause damage to screed plates. Do not operate burners longer than 15
minutes.
Step 1. Check left and right main screed blowers and left and right extension screed blowers to see if screed
blower air control plates are properly adjusted.
Loosen thumbscrews and adjust screed blower air control plates for an orange/white screed
burner combustion flame and a loud combustion roar.
3-15