Rear fan blower..

Technical questions and answers about the Mazda Bongo

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Mickey Finn
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Re: Rear fan blower..

Post by Mickey Finn » Wed Mar 18, 2015 2:27 pm

Found the problem. The fan and everything else down there is melted. Obviously from some botched welding job on the sill. Gutted.
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g8dhe
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Re: Rear fan blower..

Post by g8dhe » Wed Mar 18, 2015 3:27 pm

Probably get a replacement from George at BongoSpares if you wanted to http://www.bongospares.co.uk/
Geoff
2001 Aero V6, AFT, full side conversion.
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helen&tony
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Re: Rear fan blower..

Post by helen&tony » Wed Mar 18, 2015 3:50 pm

Hi
Yes, I got a whole heater box from George... the heater matrix pipes snapped!!!!...luckily 7 kilometers from home!!!!!!The LCA saved the day, and I stopped in 100 yards!!!
Cheers
Helen
In the beginning there was nothing , then God said "Let there be Light".....There was still nothing , but ,by crikey, you could see it better.
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Simon Jones
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Re: Rear fan blower..

Post by Simon Jones » Wed Mar 18, 2015 4:40 pm

Be aware that some point between 1999 & 2002 the size of the fittings for the A/C pipes changed so make sure you get a replacement unit from the same year as yours.
Mickey Finn
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Re: Rear fan blower..

Post by Mickey Finn » Wed Mar 18, 2015 4:53 pm

Just ordered a complete unit from the Bongo spares place in Halifax. £60 quid, not bad. Perfect opportunity to change the coolant and get in the nooks and crannies with the waxoyl anyway. The fittings shouldn't be a problem. Mine is the early version with cables. Really appreciate the help guys.
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g8dhe
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Re: Rear fan blower..

Post by g8dhe » Wed Mar 18, 2015 5:01 pm

You can probably retrieve the fan motor, resistor pack etc. from the old one as well or has it been reduced to slag!
Geoff
2001 Aero V6, AFT, full side conversion.
Mickey Finn
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Re: Rear fan blower..

Post by Mickey Finn » Wed Mar 18, 2015 5:06 pm

The motor actually works, I hook it up to a supply. It clatters around in the molten surround though! The rest of the unit will have to stay in though. I need to use the vehicle till the new part arrives. How much coolant does a bongo system take? 50/50 mix ok?
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silage
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Re: Rear fan blower..

Post by silage » Wed Mar 18, 2015 8:09 pm

Check out the videos on bongo fury site for coolant refill etc :)
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Simon Jones
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Re: Rear fan blower..

Post by Simon Jones » Wed Mar 18, 2015 9:40 pm

The coolant capacity is apparently 13 litres but as you can never drain it all out so you might just get 10 litres in so buy a 5 litre bottle and thoroughly flush it out. You'll also need to get the A/C refrigerant drained if you're taking the whole unit out which should be left to the professionals.
Bob
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Re: Rear fan blower..

Post by Bob » Wed Mar 18, 2015 9:56 pm

Well done finding the problem. :D
Take a torch, toilet roll, and tea bags.

https://m.youtube.com/watch?v=hcF9JSxkUSE
Mickey Finn
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Re: Rear fan blower..

Post by Mickey Finn » Wed Mar 18, 2015 11:06 pm

Hopefully the new one will arrive tomorrow. I'm still bewildered why the plug that powers the switch isn't showing a live. Anyone any ideas? The damage is too far down to affect the wiring. And the resistor on the unit looks fine.
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helen&tony
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Re: Rear fan blower..

Post by helen&tony » Thu Mar 19, 2015 4:59 am

Hi
Err..First time I attacked the rear heater, it was the motor gone, and I got one from a fellow member on here, but I did check out and clean the resistor, and the switch while it was out, and I replaced the dash switch by the driver's knee, and verified all the wiring.
Cheers
Helen
In the beginning there was nothing , then God said "Let there be Light".....There was still nothing , but ,by crikey, you could see it better.
Mickey Finn
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Posts: 24
Joined: Sun Mar 08, 2015 5:41 pm

Re: Rear fan blower..

Post by Mickey Finn » Fri Mar 20, 2015 8:27 am

Finally I have a working rear motor thanks to the lovely guys at Bongo Spares! Fitted the new unit, flushed and replaced the coolant contents and everything is dandy. Cheers for the help guys. I can see the light at the end of the tunnel with this thing...
Bob
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Re: Rear fan blower..

Post by Bob » Fri Mar 20, 2015 9:24 am

Brilliant. =D>
Take a torch, toilet roll, and tea bags.

https://m.youtube.com/watch?v=hcF9JSxkUSE
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