Jet Tools J100ECA, J150ECA owner manual Spark Plug Removal

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Spark Plug

1.Remove upper shell (see page 10).

2.Remove fan (see page 17).

3.Remove spark plug wire from spark plug.

4.Remove spark plug from burner head using 13/16" open-end wrench.

5.Clean and regap spark plug electrodes as follows:

.055" (1.4 mm) = 100,000 BTU/Hr model

.075" (1.9 mm) = 150,000 BTU/Hr model

6.Install spark plug in burner head.

7.Attach spark plug wire to spark plug.

8.Replace fan (see page 17).

9.Replace fan guard and upper shell.

(100,000 BTU/Hr Model Shown)

Spark Plug

BurnerWire

Head

Spark

Plug

SPARK PLUG REMOVAL 70, 100 &150	PFA/P 031A
Figure 9 - Spark Plug Removal

Bend Here to Adjust Gap

Image 12

Contents Portable Forced AIR Heaters Contents Safety Information Carbon monoxide poisoning may lead to deathProduct Identification 100,000 BTU/Hr ModelUnpacking Assembly Tools NeededTheory OperationFuels Ventilation Operation To Start HeaterTo Stop Heater To Restart HeaterStorage Preventative Maintenance Schedule Observed Fault TROUBLE- ShootingService Procedures Upper Shell RemovalFuel Filter Fuel Filter Removal, 100,000 BTU/Hr ModelSpark Plug Spark Plug RemovalPump Pressure Adjustment Air Output, Air Intake, and Lint FiltersNozzle Removing Burner Head, 100,000 BTU/Hr ModelRemoving Burner Head, 150,000 BTU/Hr Model Pump Rotor Rotor LocationFan Fan, Motor Shaft, and Setscrew LocationWiring Diagram AccessoryWheels and Handles Parts Breakdown 100,000 BTU/Hr ModelParts List KEY Part Number Description QTYIllustrated 150,000 BTU/Hr ModelNPC-4C Warranty and Repair Service