Suburan SF model ignition noise

[ejjt]

We have a Blue Ridge 5th wheel with a Suburan SF 30 furnace. When it starts up the blower runs good but when it wants to start to heat the propane or the ignition makes Lots of noise. It then fails and will try to relight. Some times it does and runs good and sometimes not, and may fail with the 3 tries.
Could the electrode be out of adjustmet?
Does not sound easy to take this out.
Any suggestions??

[Dave_Monica]

There's a Surburban troubleshooting pdf under 'Files' of the Foum task bar. You could also use the search function to find previous posts. This prbably isn't a DIY repair, but the reading will help when dealing with a service tech.

Dave