Author Topic: Webasto Heater  (Read 2164 times)

Offline epretot

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Webasto Heater
« on: January 17, 2021, 08:55:40 AM »
I started tinkering with the Webasto after doing some research here. Before I reconnect this fuel line, what precautions should I take.

It was disconnected when I purchased it.

E
2000 MCI 102 DL3
Loveland, OH

Offline richard5933

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Re: Webasto Heater
« Reply #1 on: January 17, 2021, 09:06:23 AM »
Can't speak specifically to your situation without knowing more, but when I was bringing mine back to life it was necessary to flush the fuel out of the Webasto before connecting, as there was some really nasty stuff in there.

The other thing to keep an eye on is whether you'll need to reprime anything. Not sure where the fuel pump for the Webasto is.

On mine, they tapped into the fuel supply for my diesel generator. I didn't know that when I started working on the Webasto, so I lost prime on the generator's Perkins engine. What a PITA.
Richard
1974 GMC P8M4108a-125 Custom Coach "Land Cruiser" (Sold)
1964 GM PD4106-2412 (Former Bus)
1994 Airstream Excella 25-ft w/ 1999 Suburban 2500
Located in beautiful Wisconsin

Offline luvrbus

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Re: Webasto Heater
« Reply #2 on: January 17, 2021, 10:35:15 AM »
Check the fuel solenoid and fuel pump for leaks before you fire it off and if equipped with the warm up feature look for fuel leaks there too,it probably has fuel leaks is why the line is disconnected.if the fuel pump is leaking those are high dollar
 
 
Life is short drink the good wine first

Offline epretot

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Re: Webasto Heater
« Reply #3 on: January 17, 2021, 02:52:29 PM »
Yeah,  my mechanic told me it was likely disconnected for a good reason.

I was only interested in hopes it could be used to keep me warm while working on the bus.

I'm almost all muscle and get cold very easily.

The stove I planned to use is on back order.
2000 MCI 102 DL3
Loveland, OH

Offline buswarrior

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Re: Webasto Heater
« Reply #4 on: January 17, 2021, 03:38:36 PM »
Carry on, watching for all of this.

There is no trusting the reasons why a previous owner did what they did. We've seen so much crap over the years on here, that made absolutely no rational sence...

It could be just fine, ir it could be a fire waiting to happen.

It's for you to discover which it is?

It would be really nice for it to be simply disconnected and just need the dirt rinsed out.

Happy coaching!
Buswarrior

Frozen North, Greater Toronto Area
new project: 1995 MCI 102D3, Cat 3176b, Eaton Autoshift

Offline tr206

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Re: Webasto Heater
« Reply #5 on: January 18, 2021, 04:36:14 AM »
If the fuel pump leaks you can change the shaft seal (6X16X5SC Type SC Nitrile Metric Oil Seal got mine at the theoringstore.com)and oring you can get at a hardware store match it instead of spending 3 or 4 hundred bucks for a new fuel pump. also you can drill out a old fuel nozzle tap it to 1/8th" pipe thread and put a pressure gauge on it to test pump pressure (https://www.irv2.com/forums/f104/hydro-hot-fuel-pressure-80601.html).
Build back better not working we need to make American great again. Lets go Brandon!

Offline buswarrior

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Re: Webasto Heater
« Reply #6 on: January 18, 2021, 04:47:17 AM »
X2 on making your own fuel pressure test gauge.

Without one, you can do everything else and still fail in your efforts to make one of these run correctly.

If the pump makes proper pressure, it also indicates adequate battery, adequate wiring, along with knowing there will be proper fuel atomization through a good nozzle.

If you're going in, you gotta go all the way...

Happy coaching!
Buswarrior
Frozen North, Greater Toronto Area
new project: 1995 MCI 102D3, Cat 3176b, Eaton Autoshift

Offline epretot

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Re: Webasto Heater
« Reply #7 on: January 18, 2021, 12:01:22 PM »
Like I said. Just looking to stay warm during conversion. Definitely something to look into later.

I will definitely take the suggestions above.



 
2000 MCI 102 DL3
Loveland, OH

 

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