Has the insulation surrounding the casing fallen into the burner?? Our burners sit on the top of the truck and are getting pounded by the rough roads. Seems they need a quick go through every 3-5 months. Usually they get tired and start loading up with fuel before they ignight. Although the 10' of flame shooting out of the top is neet to se during the night time washes.

Watch out for fine line cracks in the porcilin spark ignighters. These cracks will make the unit gound out and burn up the transformer. I actually put a remote ignighter on the burner. This helps to reduce the heat from the burner and keeps the transformer cooler. All that is needed is two spark plug wites and some connectors.

Good Luck

DAFF

DAFF MOBILE WASH
WINDSOR, ONTARIO CANADA
DAFFMOBILEWASH@AOL.COM