Bongo Fury

Hi
Advice please, my air con belt is a bit slack. How do I adjust? Noticed two adjuster's on the top of the
pump unit ! What do I need to do??
Thanks..

Assuming it's a diesel, there is an adjustable tensioner:

http://lushprojects.com/bongopartsmk2/c ... o=.html#10

Thanks Yes it is a diesel
and it has 2 side way adjusters on the top of pump (look like larger versions of the one on top of the altimeter) do I need to tighten these? Cheers..

No. There is a tensioner pulley that needs a 17mm bolt unslackened at the front, then a 10mm bolt that you wind in clockwise to tighten. Starting at the top of the pump follow the belt towards the engine. There is a small pulley about 10cm in diameter about 30 cm along towards the engine from the pump.

small wheel in middle.





the 2 sideways adjusters you are talking about are for mounting the pump. There is another 2 below making 4 in total. Just leave them as is

Thanks again will have a go when time allows
What does the small pully do?
Also why are there 2 belts on the Altimeter?

the two belts drive the propellors for take off hehe. sorry couldn't resist.

Then It's Chocs Away is it!

mellon man wrote:What does the small pully do?

Go round and round . By adjusting the position of the pulley it tensions the belt: you don't touch the A/C compressor.

Adjuster is centre picture, normally hidden behind the alternator which has been removed here.

Fassi wrote:the two belts drive the propellors for take off hehe. sorry couldn't resist.

You beat me to this point..... ...I was going to recommend contacting Mikeonb4c who is our expert on Bongo flights........

alant54 wrote:

Fassi wrote:the two belts drive the propellors for take off hehe. sorry couldn't resist.

You beat me to this point..... ...I was going to recommend contacting Mikeonb4c who is our expert on Bongo flights........

Yes, really Mikeonb4c should have been piloting this thread.