Fuel Cell and Metering Valve

Inserting Fuel Cell

Inserting the metering valve/fuel cell assembly into the TrimMaster 18Finish Nailer is very simple. To begin, press up at the bottom of the actuator cover and pivot outward to open. The cover will swing out of the way.

2. PULL OUT

1. PRESS UP

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Next, with the metering valve stem pointed toward the front of the tool, insert the metering valve/fuel cell assembly.

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As you slide the metering valve/fuel cell assembly into the TrimMaster 18Finish Nailer, you will notice a yellow adapter at the top of the cylinder pocket. As shown in the illustration, this adapter is designed to ensure that the metering valve stem is properly aligned with the small hole, or orifice, that leads to the combustion chamber. Insert the metering valve stem into the orifice of the yellow-colored adapter.

Yellow

Fuel Cell

Adapter

 

Yellow Metering

Valve

Metering Valve Stem

Close the actuator cover to complete the loading of fuel in the TrimMaster 18 Finish Nailer. Do this by swinging it up and over the fuel valve/cylinder assembly, and pushing down until the actuator cover snaps into position.

2. PUSH DOWN

 

1. SWING BACK

 

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Impulse IM200 F18 manual Inserting Fuel Cell