top hose,bottom hose ??

Technical questions and answers about the Mazda Bongo

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bongomaan

top hose,bottom hose ??

Post by bongomaan » Wed Oct 29, 2008 7:00 pm

on the way to work this morning mason alarm started bleeping so i pulled over and straight away could see steam coming from under the bonnet (lets it over with no hayden alarm fitted,its that bad at the moment its all i can do to put diesel in..) anyway top hose split,as luck would have it i began collecting hoses and had a top hose so i got to work and later got the hose and fitted it,i bled it using peg leg pete"s method (sorry bdc no waterpipe available ) anyway i think it went ok warmed her but by the time i got home (3/4 miles) top hose v hot, bottom hose luke warm. so my question is have i bled correctly and if not where do i go from here ? thanks p p pete and thanks for all advise offered.... all the best neil... (nearly put" love neil " then..)
francophile1947
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Re: top hose,bottem hose ??

Post by francophile1947 » Wed Oct 29, 2008 7:05 pm

Bottom hose rarely gets hot - that's normal. As long as it's not actually overheating and the heaters are working, it looks like you've bled it successfully. :D
John
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dandywarhol
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Re: top hose,bottem hose ??

Post by dandywarhol » Wed Oct 29, 2008 7:07 pm

Sounds about right in these cold conditions.

Run the engine for at least 5 minutes with the aircon off at 2500 rpm - the bottom hose should then be hot and the fans should cut in if the system is porperly bled
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bongomaan

Re: top hose,bottem hose ??

Post by bongomaan » Wed Oct 29, 2008 7:14 pm

thanks guys,never bled a bongo,not on the list of the worlds best mechanics,defiantly brown trousers time.....
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dandywarhol
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Re: top hose,bottem hose ??

Post by dandywarhol » Wed Oct 29, 2008 7:19 pm

bongomaan wrote:thanks guys,never bled a bongo,not on the list of the worlds best mechanics,defiantly brown trousers time.....
did the rusty coolant run down your leg?????? :wink:
Whale oil beef hooked
Renault Lunar Telstar
Yamaha TD1C 250, Merc SLK200, KTM Duke 690
bongomaan

Re: top hose,bottem hose ??

Post by bongomaan » Wed Oct 29, 2008 7:44 pm

in all seriousnessness no rust in coolant that came out (what was left of it.. ) and i used the deionised water i"ve been collecting out of the tumbledryer ...
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haydn callow
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Re: top hose,bottem hose ??

Post by haydn callow » Wed Oct 29, 2008 10:01 pm

Don't forget to get some antifreeze in there,,, 50/50
http://www.coolantalarm.co.uk
Developer of the Mazda Bongo Coolant loss Alarm
Also BMW Clocks
bongomaan

Re: top hose,bottem hose ??

Post by bongomaan » Thu Oct 30, 2008 10:57 pm

all done 50/50 mix of coolant no overheating,better heat out of blowers and temp gauge is actually a bit lower than before so just to clear any paranoia if any damage had been done what would i be looking out for ? except water in the oil and exhaust gas in the header tank ? anything else to keep an eye on? thanks again everyone and now i"m going to sit down and write a letter to santa for an engine saver...maybe if i"m a really really good boy........
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