1997 jayco pup Furnace Removal For Servicing

[Antwanray]

I recently purchsed a 1997 8ft jayco pup. The furnace needs to be serviced.

2 reasons why:
1) the furnace fan give a high pitch squeal and needs some serious grease
2) the furnace will spark but very infrequently ignites and heats up

I can not figure out how to get the furnace out! I get the furnace cover off and remove the screws but it seems to be held by screws deeper in. Do i need to take the wood top off?? Any help would be great!

[Udy2554]

You also need to remove the exhaust cover plate on the outside. Don't forget the gas supply line, usually exposed when the front face is removed!