Table 2-2. Troubleshooting (Continued).
TEST OR INSPECTION
15. INSUFFICIENT FLOW THROUGH SPRAY BAR:
16. SPRAY BAR DOES NOT CIRCULATE:
Spray bar full of cold material.
Heat spray bar with portable burner (refer to TM 5-3895-371-10).
Valve lever in wrong position.
Damaged inner circulating tube.
Inner circulating tubes out of round.
Check inner circulating tubes, particularly where they join at sections.
17. SPRAY BAR DOES NOT TURN UP PROPERLY:
Loose air connections.
Linkage damaged or need cleaning.
Clean with an approved solvent or replace.
Check connections and tighten as needed.