Belgian built 1969 AK350 'Hetty'
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banjo
Firing on two.
Joined: June 5th, 2009, 9:17 am Posts: 747 Location: Staffs & France
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Re: Belgian built 1969 AK350 'Hetty'
samfieldhouse wrote: ChrisW wrote: Do they work OK? Where did you get them? eBay - although I think halfords do them too. I can send you the PDF that I put in the mag about them. And yes! They're superb, really chuffed with them Mine did for years on my bike then I fitted them as fog lights under the 2cv's bumper. Then they stopped working,after I rammed them against a high curb in a carpark
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June 7th, 2013, 6:15 pm |
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dave 411
Firing on two.
Joined: August 19th, 2010, 10:44 pm Posts: 1815 Location: Cardiff
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Re: Belgian built 1969 AK350 'Hetty'
Sam,I thought you had to set the valve clearance when the engine is hot .20 on both inlet and exhaust.(up to 1968).My adjusting screws are not like yours at all, http://i1197.photobucket.com/albums/aa4 ... 1370634391Maybe you do have the wrong pushrods.Cant see wear making that much loss of adjustment.
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June 7th, 2013, 9:48 pm |
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dave 411
Firing on two.
Joined: August 19th, 2010, 10:44 pm Posts: 1815 Location: Cardiff
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Re: Belgian built 1969 AK350 'Hetty'
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June 7th, 2013, 9:49 pm |
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dave 411
Firing on two.
Joined: August 19th, 2010, 10:44 pm Posts: 1815 Location: Cardiff
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Re: Belgian built 1969 AK350 'Hetty'
don't know wtf is going on with the pics
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June 7th, 2013, 9:50 pm |
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ken
Agony Aunt - You have a car problem? Speak to Ken
Joined: March 6th, 2009, 1:40 am Posts: 3675
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Re: Belgian built 1969 AK350 'Hetty'
Don't fret, Dave, pics are there. That's how the adjusting screws should look as well. Mind you, Sam's van has run fine for a couple of years with this setup, so there's been no harm done. ken dave 411 wrote: don't know wtf is going on with the pics
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June 8th, 2013, 12:20 am |
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Luke
Firing on two.
Joined: December 9th, 2008, 7:50 pm Posts: 662
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Re: Belgian built 1969 AK350 'Hetty'
As they're all the same and haven't changed drastically over a few thousand miles, I would suspect a bit of a mismatch of parts somewhere along the line. As the valves and seats wear, you'll obviously have to back them off more anyway, so I can't see it causing you any problems really.
As far as the strobe goes, the main aim of using it is to make sure the timing's correct when it's at it's most advanced, which you can't achieve just using the peg in the hole. You want two timing marks on the flywheel: one at idle speeds and one at full revs. A few degrees clockwise. When you describe the marks separating, you actually want the two marks you've made on the flywheel to move over until the second mark lines up with the one on the bellhousing. Ken's got a good write up on his Flickr account which describes how to do it much more succinctly than I'd be able to.
Sorry if I'm telling you stuff you already know, but it sounded like you may just have used the strobe to set the timing accurately at low engine speeds.
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June 8th, 2013, 10:10 am |
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Joolz
Firing on two.
Joined: January 5th, 2009, 5:48 am Posts: 1687 Location: Haven't a clue
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Re: Belgian built 1969 AK350 'Hetty'
After Luke's comment I just thought I'd add this. The static timing marks shouldn't necessarily line up when viewed with the strobe. The static marks are for when the engine is static (not running), once the engine is running the advance weights will have an effect. Not sure if that's what you did, but it sounded a bit like it.
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June 8th, 2013, 12:36 pm |
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samfieldhouse
Firing on two.
Joined: February 11th, 2009, 12:32 am Posts: 3324 Location: Chichester, West Sussex
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Re: Belgian built 1969 AK350 'Hetty'
Thinking I should maybe retime her given what I've learned here
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June 8th, 2013, 12:39 pm |
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Joolz
Firing on two.
Joined: January 5th, 2009, 5:48 am Posts: 1687 Location: Haven't a clue
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Re: Belgian built 1969 AK350 'Hetty'
The timing at idle isn't actually critical, so long as the engine idle smoothly. What's important is that it's correct when the engine is working hard, that's why the strobe is used to check the timing at over 3000 rpm. Track down Ken's instructions, but check if the numbers are the same for an M4.
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June 8th, 2013, 12:58 pm |
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Sean
Firing on two.
Joined: April 22nd, 2009, 11:06 pm Posts: 3684 Location: Ecosse
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Re: Belgian built 1969 AK350 'Hetty'
Joolz wrote: After Luke's comment I just thought I'd add this. The static timing marks shouldn't necessarily line up when viewed with the strobe. The static marks are for when the engine is static (not running), once the engine is running the advance weights will have an effect. Not sure if that's what you did, but it sounded a bit like it. thank you saves me banging my head off the keyboard in frustration STATIC = not moving DYNAMIC = moving
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June 8th, 2013, 1:39 pm |
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