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Author Topic: PETTER - PAZ1 - New project  (Read 5225 times)

Johndoh

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Re: PETTER - PAZ1 - New project
« Reply #75 on: April 30, 2019, 09:40:50 PM »
Your'e doing a lovely job I can't wait to see your video of her running.
It is better to light a candle than to curse the darkness

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #76 on: May 05, 2019, 10:53:32 PM »
Hi Everyone

I hope everything is ok, especially with Bob.

More improvements. And it's getting nice. Decoration included...

A picture is worth a thousand words...

cheers
VP
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #77 on: May 06, 2019, 11:42:23 PM »
Hi Everyone

Some more cosmetic details, like shop manual point out, with red paint.

And mesure bumping clearance (fancy way, with tin [soldering] wire). It's in the top range, so the compression ratio will be smooth.

Lets see how it behaves at cold start...

Oil piping is primed and pressure seems ok.

Cheers
VP
« Last Edit: May 06, 2019, 11:56:30 PM by sirpedrosa »
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #78 on: May 07, 2019, 08:33:57 PM »
Hi Everyone

Injector tested to right pressure, and assembled in place.

Injector pipe is taking a copper layer, to look nice.

Cheers
VP

PS: Decompressor lever adjusted also.
« Last Edit: May 07, 2019, 09:03:50 PM by sirpedrosa »
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

ajaffa1

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Re: PETTER - PAZ1 - New project
« Reply #79 on: May 08, 2019, 11:58:56 AM »
Wow, well done VP, she is going to be a beauty. Can`t wait to see her running.

Bob

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #80 on: May 09, 2019, 12:05:40 AM »
Hello everyone

Let me give you a brief summary of the last parallel tasks I have been involved with:

1st PAZ1 - it's being a headache, gibkey broken with the wedge, 2nd attempt with threaded rod and it jumped out. Now I urgently need a 5 / 16BSF socket to remove the crankshaft (main bearing housing).

To be continued...
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #81 on: May 09, 2019, 12:07:28 AM »
More 2 pics from 1st...

2nd PAZ1 - was destined to give parts to the 1, but in the end was in better condition, and was easier to disassemble. Now it's almost set up to work.

Nothing like some pics.

Cheers
VP
« Last Edit: May 09, 2019, 12:09:04 AM by sirpedrosa »
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

ajaffa1

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Re: PETTER - PAZ1 - New project
« Reply #82 on: May 09, 2019, 10:08:31 AM »
Well done VP, very nice pics of how to remove a damaged gib key. I have always suspected that the heat shock from the welding process helps to loosen the stuck key. I have used the same process myself with good results. I have also found that by applying a constant tension on the gib key over a prolonged period helps, especially if you can apply a little heat.

You are lucky to have a donor engine and are quite right to pick the best parts from each to produce one good one. Please try to ensure that, unless you are fitting new bearings and bushes, you need to fit the old bushes/bearings in the correct position for to original shafts. Failure to do this is not going to be a disaster but will result in a short period of wear until the old, non matching parts bed into one another.

Keep up the good work, I think you will beat me to first smoke but it was never a race!

Bob

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #83 on: May 09, 2019, 10:22:33 AM »
Hi Bob

Thanks for your appreciation. Indeed it's not a race, because I have to fulfill my daily job, and you must take care of your hand.

I'm enrolled to recover both, maybe after I'll sell one. Lets see how things go on.

Cheers
VP
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #84 on: May 10, 2019, 06:58:12 PM »
Hi Everyone

Further developments:

Trying Stef way to pull off flywheel in 1st Petter and not moving a mil. I'll try again Jim Perkins way, but - always a but - fist withdraw last 3 srews of main bearing housing, and for that I must buy a 5/16BSF socket.

For 2nd, the last part is done to fire it up. fuel injection pipe cooper plated. beautiful...

Next, bleed and crank... I'll try to make a video.

Cheers
VP
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #85 on: May 10, 2019, 09:49:20 PM »
Hi Everyone

test syringe with diesel, bleed, and crank.

Some pics before video.

It runs... See the video here: https://drive.google.com/open?id=1Xu8nECtnM2Kog1-7JDi-sxWxU8MjFnzM

Be happy
VP
« Last Edit: May 10, 2019, 09:59:02 PM by sirpedrosa »
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

dieselspanner

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Re: PETTER - PAZ1 - New project
« Reply #86 on: May 10, 2019, 09:57:13 PM »
A class act, well done!

Cheers
Stef
Tighten 'til it strips, weld nut to chassis, peen stud, adjust with angle grinder.

ajaffa1

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Re: PETTER - PAZ1 - New project
« Reply #87 on: May 10, 2019, 11:20:22 PM »
Well done VP, looks and sounds great you should be very proud of yourself. Do you know what you are going to use it for?

Bob

sirpedrosa

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Re: PETTER - PAZ1 - New project
« Reply #88 on: May 11, 2019, 01:56:12 AM »
Hi Everyone

It's all most done...

Some more fine tuning, and trolley.

Cheers
VP

PS: Bob, I'm asking everywhere for an old alternator ~2,5 kva with pulley, and the answer is: thats very old and therefore goes to recycle. So by now is just to showoff.
« Last Edit: May 11, 2019, 02:03:35 AM by sirpedrosa »
Bernard 18A - 1968 (mama's water pump - year of my birth)
Petter PAZ1 - Jun 1967, 3HP, sn 416xxxx
Petter PAZ1 - Nov 1979, 3HP, sn 425xxxx

BruceM

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Re: PETTER - PAZ1 - New project
« Reply #89 on: May 11, 2019, 03:34:51 AM »
Very nice work VP.  She looks like a nice smooth runner.