Maintaining the FID 8
Maintaining Your GC 167
6 Remove the collector assembly. Place it on a clean cloth for 
additional disassembly.
7 Remove the gasket from the bottom of the assembly, if 
necessary.
8 Remove the FID ignitor castle.
a Loosen the collector nut.
b Remove the collector nut and the spring washer.
c Lift the castle out of the collector housing. When removing 
the castle, some of the collector parts may be attached. Set 
these on a clean cloth to protect from scratches or dirt.
CAUTION
This step exposes the interconnect spring. Be careful not to touch or 
disfigure the spring while working on the FID. Any dirt or bending 
will reduce the sensitivity of your detector.