At this time I don't work on any coaches but mine. However if I ever change that, I'll post it on here.

@@RebelPrichett it came with it

If you go to the Prevost website (Prevostcar.com) and then click technical manuals, you’ll be able to look up the different manuals for the bus you’re working on based on the VIN. The manual is very long and divided into sections. I believe the last section has those part numbers.

Another suggestion if you’re doing that: adding some scoops on the side will help get natural airflow in, which will help the efficiency of the fans. Is the MCI 2-stroke or 4-stroke? The old 2-strokes had more cooling issues.

2-stroke 6V92 in an MCI 102-A2 And yes, especially with the automatic transmission they had lots of cooling issues even when in good shape. I'm not totally sure on the size of the original radiators, but I believe the 8v92 ones are 24.5x19.5x 7.25" thick. I was originally thinking four modern radiators stacked in two pairs. But I'd need a fairly powerful fan to for the effectively 4.4" thick core. But your video gave me the idea of removing the heat load from the engine oil and transmission. So I'm now thinking just two of those radiators, but with an air cooler in series before the stock plate coolers for both and a thermostatic valves so things still warm up quickly in the winter. And four sets of those fans (I actually found your videos while trying to find fans that where powerful enough). The new rads are too large to fit in the original space (I specifically wanted a larger area to reduce the needed fan pressure for the same cooling). So I have yet to decide if I'll put them on the back above the engine bay like the later MCIs or on the lower side doors.

That sounds like a very cool project (pun intended). Reducing the overall cooling load on the radiators will be a must for you. Also make sure that you add.

What should I make sure to add? I think you may have cut your comment off a bit short.

Make sure that you add enough electrical capacity to run the fans was what I was going to say.

The way I found the flow vs return side was simply to have both hoses located where I wanted them but disconnected, and then started the bus with my wife watching. As soon as she saw flow I shut it off. Loses a bit of fluid and is simple but worked for me. Good luck!

Glad you found it useful!

Front and rear bags were different on this bus. The rears were much easier to do.

I’m still here :) I just haven’t had time to work on KZbin videos the past few months. More will be coming!

Glad to hear!!! We actively looking for a wanderlodge with an S60. I stumbled across your videos and they are extremely informative.

@@harperfamilyadventures5309 They’re still 22.5s but a 14” width. Easily available on marketplace.

Learn French and Call prevost to ask them

he said 36 to 45 ft-lbs, 49 to 61 nm.

I can't recall the exact length, you'll need to measure to figure out what size you need. That isn't too difficult as if it's too long, you just have a new hose made up. Any local hose shop can do this. Fittings, the new turbo came with a flange with a fitting for the turbo side, and you match to that. The oil housing side had an O-ring fitting that went into it on the top for the oil supply, I took that to the hose shop to match that for the other side.

Glad you like them!

The Prevost manual details it. I used 85W-140 before I had read as much into the manual, but 75W-90 is fine too.

Glad you like them!

I wasn’t able to find anything to give me a credible number on factory airflow, so I mostly guessed what would be a reasonably close CFM rate. Also keep in mind that I did a lot of other things to help the cooling before the fans.

Yes. 1 is the "front" of the engine (which is the harmonic balancer).

Good questions. I'm happy with the year I have. I would prefer a 14L Detroit, but not one new enough to have EGR and the other emissions equipment on it. However I do like the updated front end which mine has (looking at a normal 2001, you can see the difference). I definitely am glad to have an IFS, and supposedly the first few years of the IFS were harder. So I think the only thing I'd want to change that's impractical is the engine, and there's really nothing wrong with mine. I suppose I would like to have Jake Brakes.

I converted that RV to electric fans, which was an enormous improvement. Check out my other videos for details on that.

The RecPro controllers are for their units only. The factory furnace controller stays in place.

My rooptop ACs on that RV were heat pumps, which work down to around 25F. Below that, with improved insulation, a couple of space heaters on the generator or plugged in worked just fine.

Ahhh makes sense, I’m in northern Alberta in Canada so heat pumps don’t work well here because it gets too cold. Hurt was wondering but I think I need to leave the propane heat in up here like we always have.

@@nicholaswilliams5587 I would probably do the same if I lived up there as well. I just hated my propane furnace, and for us it really wasn't a big deal to be without.