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Pak 43/41 - Collapsing suspension?

Posted: Wed Jul 12, 2017 11:16 pm
by Leon Hosking
Hi Chaps

The suspension on my part-built Pak 43 has just decided to decided to collapse :twisted: :twisted: at least it waited until I had left the model club :oops: :oops:

Any ideas on why anybody :idea: :?:

All suggestions gratefully recieved :mrgreen:

Re: Pak 43/41 - Collapsing suspension?

Posted: Thu Jul 13, 2017 9:54 am
by Phil Woollard
Scrumpy!........it does it to me Leon :shock: :oops:

Re: Pak 43/41 - Collapsing suspension?

Posted: Thu Jul 13, 2017 11:38 am
by Leon Hosking
Any mechanical suggestions :| :?:

Re: Pak 43/41 - Collapsing suspension?

Posted: Thu Jul 13, 2017 3:02 pm
by Phil Woollard
Use an apple press,it's easier. :D ...joking aside me ol mate ive never put one together, but some photos of the offending part for the aficionados will help no end, as it always does!

Re: Pak 43/41 - Collapsing suspension?

Posted: Thu Jul 13, 2017 4:37 pm
by Kevin Tomkinson
Hi Leon,
I acquired a pak43/41 last year that had been built by someone else. When I had a look at the suspension, which was faulty, I found there is a screw placed at the centre of the axle underneath the gun. This screw had stripped the thread so had allowed the axle to rotate and the suspension collapsed. I re tapped the hole to a slightly bigger size and that cured the problem. Hope that helps.
All the best
Kevin.

Re: Pak 43/41 - Collapsing suspension?

Posted: Thu Jul 13, 2017 5:14 pm
by Leon Hosking
Hi Kevin

We reckon it was a couple of loose grub screws - took everything else apart and all looked O.K.

Anyhoo, offending grubs now back in with a dab of threadlock and she remains upright :D

Fingers crossed :wink: