BURNER ASSEMBLY (continued)
i. Remove the two outer air nozzles (11) from the
BURNER ASSEMBLY CLEANING,
INSPECTION, AND REPAIR
j. Remove the two bodies from the pipe nipples
a. Clean all parts with an approved cleaning
solvent, and dry thoroughly.
k. Remove the angle bracket from the pipe nipples.
b. Inspect all parts for breaks, cracks, bends, wear,
corrosion, distortion or damaged threads.
l. Remove the t o pipe nipples from butterfly valves
(24) and remove the butterfly valves from the manifold.
c. Repair or replace all defective parts.
m. Remove the air pressure gage and the air
pressure relief valve from the manifold (31).
Reassemble in reverse order of assembly.
n. Remove the valve cap (29) and weights (30)
BURNER ASSEMBLY INSTALLATION
from the valve body (25).
Install Burner in reverse order to removal.
Figure 83. Burner and Air Tubes