Table 3-1. Troubleshooting Table - Continued.
TEST OR INSPECTION
18. FUEL SPRAY WASHDOWN SYSTEM WILL NOT SPRAY - Continued.
Step 5. Check the quick disconnect coupling from the fuel spray wand assembly to the screed burner manifold.
Ensure the quick disconnect coupling is connected properly per paragraph 3.3.7.
Step 6. Remove the fuel spray wand spray tip and check the tip for blockage.
Clean the fuel spray wand spray tip.
Step 7. If screed burner shutoff valve, fuel pump switch, and ignition switch are ON and if spray wand quick
disconnect coupling is connected properly, spray wand tip is clean, and fuel tank is filled, inform
supervisor of problem.