Fasco FM55 Mounting Bracket Kit How deep should this thermocouple

How deep should this thermocouple sit in the pilot flame

If the switch is open at room temperature and refuses to reset via the manual button

ensuring stable downstream pressure

Is this compatible with my furnace

Fasco FM55 Mounting Bracket Kit How deep should this thermocoupleThe Fasco FM55 Mounting Bracket Kit is a heavy duty, 3 leg torsion flex system engineered for 5. 5 inch (5 5 8") diameter motors. As a professional grade direct drive blower motor bracket, the FM55 is the designated replacement for the legacy Fasco 44 bracket, providing a more robust vibration isolation mount to mitigate harmonic noise and torsional stress within the air handler or furnace housing. This versatile HVAC motor mounting kit accommodates