Table 4-1. Unit Preventive Maintenance Checks And Services.
(4) Fuel Supply
(6) Petal Valve
Inspect for evidence of leaks and secure mounting.
Inspect for secure mounting.
Inspect for cracks or bends.
Inspect for cracks, tears, or bends.
Install burner (2) into housing (3) until it is flush with back
of housing. Install three setscrews (1)/
Any leaks exist.
Cracked or bent
Cracks, tears or