Here are some specific instructions for replacing a Breckwell ignitor. The ignitor shown in the photos is for the Breckwell Big E but the instructions are very similar for all other models.
1. First, unclip the ignitor wires.
2. Next, remove the upper and lower bolts that hold in ignitor tube.
3. Remove ignitor cartridge from tube with allen wrench.
4. Install ignitor cartridge into the ignitor tube.
5. Align ignitor cartridge in center of ignitor tube.
