Care must be taken during
cate and easily damaged.
disassembly of the nozzle as components are deli-
Unscrew window (1) from burner weldment (13) sight tube.
Remove bolt (2) and washer (3).
Disconnect spring (4) from burner weldment (13) and lid (10).
Remove two long bolts (7), short bolt (9), and lid (10) from
burner weldment (13).
Unscrew nozzle (12) from holder (11). Disassemble nozzle.
(1) Use a wire brush to remove all carbon deposits from spark plug
electrodes and insulator.
(2) Use abrasive cloth to square up and smooth spark plug elec-
(3) Use gage to set spark plug gap at
The cleaning solvent used emits strong vapors
illness or fire, use in a well-ventilated area and
NOT breathe vapors for a prolonged time.
0.070 inch (1.778mm).
and is flammable.
away from open flames. DO