Maintaining the FID 8
Maintaining Your GC 171
d Install the collector nut over the castle and tighten firmly.
The seal should be airtight. Maintain the orientation of
the ignitor hole with the base as shown below.
16 Install the FID ignitor.
a Insert the ignitor and copper seal into the threaded hole
of the castle. Keep the mating threads clean.
b Tighten the ignitor with a wrench. Ignition requires a
good electrical contact that is free of any dirt.