Forum Discussion
Kentuk
May 18, 2008Explorer
The other day I noticed the bath room ceiling leaking down the back wall and around skylite, after opening up found it looked like has been for some time. I guess it took all the rain storms lately to make it show up, boy it did. Yesterday and today the weather was great but rain is comeing so no fishing, it's fixin time. Removed all old caulk from the roof rail mounts and rear roof seam from side to side (alum. roof). Cleaned the surface with MEK, checked all attaching screws and recaulked useing DYCO 20/20 caulk.
Found the skylite top cracked, could not get just the top (too old)
New assembly with fan was $136.00. Assembly with out fan $26.00.
NO Brainer here, just take the button switch and motor off the old and put on the new along with a new $6.00 fan blade. At this point that's a good plan and is doable. BE ADVISED, The motor can be installed in the wrong position, upside down or crooked. The same for the switch. The wire from the motor to the switch if not routed properly can be be pinched/cut by the slideing arm that lifts the top of the skylite. Wonder how I know that ?? (If time and safety is of concern spend the money) Now to install. Removed the cracked Skylite cleaned all old puddy and caulk from roof, cleaned with MEK, drilled new screw holes about 1/2 in. offset. Filled old screw holes with wood puddy. Put down new sealing puddy and installed new Skylite assy. used new 3/4" long alum. screws. Caulked all aroung edges and over screws. Don't think it will leak now.. Next removed old caulk from all through roof vents ect. and recaulked. Put tools away, drove the RV up to the truck wash and cleaned all but the new caulked area roof. That's what I did to my Class C MH today. It was a good day.
Found the skylite top cracked, could not get just the top (too old)
New assembly with fan was $136.00. Assembly with out fan $26.00.
NO Brainer here, just take the button switch and motor off the old and put on the new along with a new $6.00 fan blade. At this point that's a good plan and is doable. BE ADVISED, The motor can be installed in the wrong position, upside down or crooked. The same for the switch. The wire from the motor to the switch if not routed properly can be be pinched/cut by the slideing arm that lifts the top of the skylite. Wonder how I know that ?? (If time and safety is of concern spend the money) Now to install. Removed the cracked Skylite cleaned all old puddy and caulk from roof, cleaned with MEK, drilled new screw holes about 1/2 in. offset. Filled old screw holes with wood puddy. Put down new sealing puddy and installed new Skylite assy. used new 3/4" long alum. screws. Caulked all aroung edges and over screws. Don't think it will leak now.. Next removed old caulk from all through roof vents ect. and recaulked. Put tools away, drove the RV up to the truck wash and cleaned all but the new caulked area roof. That's what I did to my Class C MH today. It was a good day.
About Motorhome Group
38,705 PostsLatest Activity: Jan 20, 2025