suburban furnace

[Jgreg53]

Last winter my grandchildren spent a few nights in the camper. It's a 36 foot surveyor. The suburban furnace quit. I took it out an took it apart and found a muddobber nest in the firebox. After cleaning it out and putting it back together it still won't light. I'm not sure i wired it up right. The diagram on the unit was very small. Does anyone out there have a more legible copy of it?

 

[Gronk]

The first thing I would check IF the furnace is going through the proper stare proceedure is check the spark rod. It may not be gapped properly or possible cracked insulator. The proper gap is 1/8" from the end of the rod to the burner. You can check HERE abd see if you can find what you need.

 

[Jgreg53]

Thanks for the reply