07-24-2021, 02:50 PM
I spent the day going through the coach looking for air leaks with no succes.
A little background on my coach. It's a 1992, 38', no tag. Compared to most of the coaches discussed on the forum, my coach is pretty basic.
The only air operated items (besides brakes and suspension) are the generator slide, bay fridge/freezer and the step cover. Oh, and air horns (but they have not worked since I've owned it). Tom mentioned air vacuum pump and air shifter for the tranny. Don't know about them. I don't have an air toilet, pocket doors, seat, entry door, etc, etc. I only have 3 air tanks (at least that I can find) and all of them are located under the coach. So finding a leak should be pretty straight forward, right?
Not so fast, I have looked every where I can think to look using the bubbles and the ultra sonic,with no success. I'm sure I missed some, just don't know where. I checked all around the compressor in the front bay and all fittings in the generator bay. I checked both sides of the engine bay and all bays in between. I started under the coach at the front and worked my way to the rear. Along the way, I checked every fitting I could locate and I checked the air tanks, even the brake connections.
I also used the ultrasonic inside the coach. All cabinets, closets, overhead compartments and around the shifter and dash area on the driver 's side.
Where can I find the connection for the airhorns?
Any other ideas/questions from the group?I
Tony
A little background on my coach. It's a 1992, 38', no tag. Compared to most of the coaches discussed on the forum, my coach is pretty basic.
The only air operated items (besides brakes and suspension) are the generator slide, bay fridge/freezer and the step cover. Oh, and air horns (but they have not worked since I've owned it). Tom mentioned air vacuum pump and air shifter for the tranny. Don't know about them. I don't have an air toilet, pocket doors, seat, entry door, etc, etc. I only have 3 air tanks (at least that I can find) and all of them are located under the coach. So finding a leak should be pretty straight forward, right?
Not so fast, I have looked every where I can think to look using the bubbles and the ultra sonic,with no success. I'm sure I missed some, just don't know where. I checked all around the compressor in the front bay and all fittings in the generator bay. I checked both sides of the engine bay and all bays in between. I started under the coach at the front and worked my way to the rear. Along the way, I checked every fitting I could locate and I checked the air tanks, even the brake connections.
I also used the ultrasonic inside the coach. All cabinets, closets, overhead compartments and around the shifter and dash area on the driver 's side.
Where can I find the connection for the airhorns?
Any other ideas/questions from the group?I
Tony
Tony and Cindy Frazier
1992, #300
2023 Ford Bronco Badlands Toad
Columbia, SC