Assembly Of Nozzle - FireLake 155 Owner's Manual

Another option to clean the nozzle is to remove the slide gun assembly from the burner.
1. Disconnect air line from underside of slide gun using 1/2 inch wrench.
2. Disconnect oil line if it is not flexible.
3. Loosen mount screw on left side of burner to free slide gun from housing.
4. Pull slide gun assembly straight back from burner, this disconnects the electrical as it is
withdrawn from air box housing. Secure slide gun in vise by capturing the aluminum block.
5. Remove nozzle and disassemble into three pieces.
wear is evident install a new nozzle. Wear may be from burn marks from igniter arcing or
abrasion by oil flow that enlarges the orifices.
6. Inspect o-ring; replace if worn, torn or deformed.

ASSEMBLY OF NOZZLE

FERRULE
NOZZLE SIZE
57103 9-1
57105 9-5
57106 7-2
57108 9-11
O-RING 57186
DISTRIBUTOR
FOR USE WITH
MODEL 155
MODEL 200, 235, 245, & 315
MODEL 350
MODEL 500
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Clean with solvents and soft cloth. If
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