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Re: Hello All...
Posted: 24 Nov 2011 12:59 am
by macplaxton
thebear54 wrote:Now, to find a cheap one!!
FYP

Re: Hello All...
Posted: 11 Jun 2012 11:48 pm
by thebear54
I thought it was a good time to update some news about "Marilyn".
I seem to remember an inquiry as to the unique headlamp wiper system. Today I finally had some time to check it out and make some minor repairs to that system. It works perfectly now after replacing a bad section of wiring and the fuse.
Here are the photos:

Directly behind the grille is the support rail.

Inside the rail is the chain and chain rail which moves the wipers at either end.

The motor and pivot arm which attaches to the chain rail.

The entire working unit. The only time the wipers work is when the washers are used and they now work perfectly, just as designed.
John
Re: Hello All...
Posted: 12 Jun 2012 12:21 am
by macplaxton
Nice one John.
When are you getting the reflective tape back on those bumpers? It's the LAW y'know with 70s Volvos.

Re: Hello All...
Posted: 12 Jun 2012 12:26 am
by Hell Driver
First time I've seen a close up of the workings of those wipers, a totally different set up to the later cars...or any other car!
Re: Hello All...
Posted: 12 Jun 2012 12:27 pm
by thebear54
macplaxton wrote:Nice one John.
When are you getting the reflective tape back on those bumpers? It's the LAW y'know with 70s Volvos.

LOL Rich.....
Need to find (and purchase) the tape first before I can apply it.
Today I will try to figure out how I can return the ignition wiring back to normal. What a nighmare that California mechanic created.

By the way "Sir Richard of Dublin"... the the Declutching Servo (Valve) mounted near the bulkhead does NOT hold a single bit of pressure. Looks as though it may be headed for the bin.
John
Re: Hello All...
Posted: 12 Jun 2012 03:22 pm
by macplaxton
Hey, don't chuck it in the bin! Never chuck things like that in the bin.
I'll try and dig one out in the next few days.
Does the servo itself work when you attach a vacuum to it?
Re: Hello All...
Posted: 12 Jun 2012 03:31 pm
by macplaxton
Re: Hello All...
Posted: 12 Jun 2012 11:41 pm
by thebear54
LOL...Rich you are a smart ass.
Put on your thinking cap Rich...
I disconnected the pushbutton switch which had been wired to the starter (and spliced in to the hot wire on the ignition). The Declutch servo was tested after I glued it back together (it was holding pressure but I did not hear it activate when power was applied)
The car will now start in Park, Reverse, Neutral but NOT Drive. There also seems to be an issue with the Park setting in that it does not fully engage (I can still move the car backwards by applying a little gas pedal).
Today I also took the shifter apart and checked the Microswitch...which was operating perfectly.
I am baffled by this nasty bit of electrical bodging. When I shift from Reverse to Drive there is a loud clunk..when I go from Drive to reverse it also clunks.

Engine Revs are set low right now so that is not the problem.
Well, I did it !!! Today I installed the "speed wing".

Could not help myself...I think it looks good.
John
Re: Hello All...
Posted: 13 Jun 2012 03:41 am
by macplaxton
My thinking cap will go on tomorrow if I can find it.
Re: Hello All...
Posted: 13 Jun 2012 07:54 pm
by MCHUDD
Re: Hello All...
Posted: 13 Jun 2012 08:52 pm
by SteveP
Speed wing

is that the one from EFE?
Re: Hello All...
Posted: 13 Jun 2012 09:50 pm
by macplaxton
Certainly is Mr P!

Re: Hello All...
Posted: 13 Jun 2012 10:53 pm
by volvodspec
thebear54 wrote: When I shift from Reverse to Drive there is a loud clunk..when I go from Drive to reverse it also clunks.

Engine Revs are set low right now so that is not the problem.
check this:
http://forum.volvo300club.nl/showpost.p ... tcount=161
7th pic, i bet this is the same thing going on under your car

Re: Hello All...
Posted: 14 Jun 2012 12:13 am
by thebear54
Mischien wel...zal ff morgen moeten kijken. Die V343 van mij heeft 77,000 Km, dus je weet nooit wat er onder aan de hand is. Bedankt voor de tip!!
John (Hans)

Re: Hello All...
Posted: 14 Jun 2012 01:14 am
by macplaxton
Yep, look at those bushes in either end of the selector rod, there made of the same cheese that Ducellier advance weight bushes are made of
Haven't found my thinking cap yet...
How's the clutch shimming on that car out of interest? Checked it out yet?