Most of the Fleetwood gas products have a two piece engine cover. The top one easily comes off. The bottom has a flange that goes around the cover and has several screws around it. Pull the carpet back a couple of inches and remove the screws. The cover is also sealed to keep water splash from coming in. Use a sharp knife to cut the seal. There are a few screws across the top that must be removed also. Make sure you reseal all the cover when going back on with it.
1998 Pace Arrow 35 ft. F53 Ford V10 2014 Honda CRV toad
32 years mechanic at Delta Air Lines 15 year motorhome service manager. 3 popups....2 travel trailers....5 motorhomes....loved them all.