264 Maintaining Your GC
13 Maintaining the G3435A/G3436A FPD
To Replace the FPD Ignitor
1 Gather the following:
• Ignitor replacement kit. (See “Consumables and Parts for
the FPD” on page 252.)
• Torx screwdrivers, T-20 and T-10
• 9/16-inch wrench
• Tweezers
2 Load the GC maintenance method and wait for the GC to
become ready.
3 Remove the vent tube assembly and cover. (See “To Remove
the FPD Vent Tube” on page 262.)
4 Loosen the collar screw (some have two screws) holding the
cable assembly to the ignitor. Remove the collar and cable
assembly.
5 Use a wrench to loosen and remove the glow plug.
WARNING
Be careful! The detector may be hot enough to cause burns. If the
detector is hot, wear heat-resistant gloves to protect your hands.