2-34. WATER HEATER BURNER HEAD AND NOZZLE ASSEMBLY (CONT)
Adjust electrodes according to figure. Bend electrode on spark plug (12) until spark gap is 5/32 inch (4 mm) and electrode
is located 1/8 inch (3.2 mm) outward and 1/2 inch (12.7 mm) upward from hole in burner nozzle. Repeat procedure for
other spark plug.
Change 1 2-121