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Topic: 1986 Golf Diesel  (Read 24239 times)

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #60 on: June 26, 2014, 09:40:46 AM »
I've been driving it. I have not replaced all of the radiator fan wiring yet, but I have a rocker switch to flip the fan on if it gets too warm. I got the trans fluid changed and the oil changed. The transmission seems to be making a small (quarter sized) drip spot under the green cap end after running it.

In other news, the front left wheel seems to be getting hot after a short drive. After 10 minutes, its too hot to touch. Hmmm...brakes dragging or wheel bearing? Easy to figure if you pull the rotor and shove a 1/2" piece of metal between the pads! No front left brake test drive will definitely test your nerves and your parking brake!!! Turns out it might be hot from doing all of the stopping...because it wouldn't without it. But the bearing didn't warm up after a 10 minute ride on the interstate. New calipers and hoses for the front soon.

I've really been enjoying it and once I get the A/C working a little bit again, it should make it a lot better. I don't think its been to a fuel station since September...

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #61 on: June 29, 2014, 11:48:34 AM »
I drove to Nashville to go play at the pull-a-part and meet up with some friends in Franklin at a cabin. Spent all day going to three pick and pull places searching VWs. I found a MK2 golf at a pull a part in LaVernge TN, so I took what I could. The rear batch finally stays up without the broom handle!!!

On the way from the junk yards to Franklin, the clutch pedal dropped. $H!+B0X the clutch cable broke. I did the whole starting in gear thing the last 9 miles to the cabin, making lots of right hand turns followed by uturns. I couldn't shift and I couldn't start in anything but 1st or 2nd, so it was a slow trip. When I got there, I borrowed a buddy's car and drove 40 minutes away to Oreillys and they had one in stock for $15.99. All is well, except the alternator is giving up its bearing.

Now I get to drive back from Franklin

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #62 on: June 29, 2014, 06:25:42 PM »
Now I get to drive back from Franklin

Easier said than done! I stopped by Walmart on my way out of town to return a sleeping bag I didn't use and pick up a quart of oil. Got back out and it wouldn't start. The alternator belt idler pulley came a little loose and I guess that has to do with the bearing going out. Anyhow, it stopped charging and I had about 10 volts at the battery. Hmm... I looked at the warranty and it went out last month and was from a Walmart. Dang. Thougt about pushing it off but if it didn't work, I'd be in the way at a big Walmart. I finally broke down and called AAA. I had just recently upgraded from the basic membership to one of the better ones. They said they could tow it to my house 137 miles but they would charge $143 for the last 37 miles. I thought I had the premium deal with 200 mile towing but I didn't. I told them to come jump me off instead. I figured if the alternator quit, a diesel wouldn't need much electricity and I could maybe make it 37 miles closer. It worked! I got home.

Well, it wasn't that easy. I needed to buy fuel but I didn't want to turn the motor off so I waited as long as I could. Then I hit traffic and had to get off the interstate. Long story short, I ran out of fuel going over the base of lookout. I was able to get it going again and made it to a station on Broad. Close call!

I'm glad to be home. I'm glad that it made it. I'm glad I have a truck for tomorrow.

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #63 on: July 02, 2014, 01:33:23 PM »
Russ, which door handles did you buy for your rabbit? Will they work on my Mk2?

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #65 on: July 07, 2014, 11:11:11 AM »
The alternator was making a gawd-awful racket, so I pulled it off to check it. In doing so, I noticed that the tensioner pulley might not be in great shape. I am going to take the alternator by one of the box stores and have them check it. If it makes the noise, then I'm going to rebuild/replace. If it doesn't, then I need to investigate the tensioner pulley noise further.

Offline IntrstlarOvrdrve

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Re: 1986 Golf Diesel

« Reply #66 on: July 08, 2014, 08:24:39 AM »
If it needs replaced and you don't care about having a tach signal, a GM one wire alternator is pretty easy to put in there. Much cheaper than the bosch alternative and you can get them with much higher amperage.

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #67 on: July 08, 2014, 10:36:50 AM »
If it needs replaced and you don't care about having a tach signal, a GM one wire alternator is pretty easy to put in there. Much cheaper than the bosch alternative and you can get them with much higher amperage.

Not sure I want to go that route. I think I'd rather just track down the right one. All of that is a big 'if.' I need to get it tested, but I think its the pulley.

I also don't have a tach, so, I think I should be good.

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #68 on: July 08, 2014, 10:28:09 PM »
Took the alternator to Autozone this evening and they tested it. Not for charging, but to see if it raised holy hell when they spun it up. It didn't. I came back home and looked at the idler pulley. There is a funky washer that covers the bearing. It appears that it is the source of the noise, although I can confirm it. I was thinking of shimming it out a bit to keep it from running. See the attached photos. Any thoughts?

Offline travisyoung

Re: 1986 Golf Diesel

« Reply #69 on: July 08, 2014, 10:51:59 PM »
Is a long screw driver held to the ear and the component to narrow in on the noise or a auto stethoscope

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #70 on: July 09, 2014, 01:33:31 AM »
Is a long screw driver held to the ear and the component to narrow in on the noise or a auto stethoscope

Brain fart. Did that last week with another vehicle but forgot to do that before I took it all apart on this one. I think it's the tensioner pulley and I'm gonna throw it back together tomorrow with a washer in there. Worst it will do it squeal and break the belt again.

Offline ASBug

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Re: 1986 Golf Diesel

« Reply #71 on: July 09, 2014, 09:43:41 AM »
How does the bearing actually feel?
If there is wear in the race, it will allow axial shift of the outer components and allow the pulley and outer bearing housing to "rub" the large washer.
Get the Bearing # off the plastic ball cover and call Dalton Industrial Bearing or Dalton Bearing (Or Chattanooga equivalent).
Chances are you could press the bearing out and just put a new one in for low dienero.
I had that OLD Honda Coupe when I joined the club and the inner bearing were > $100 each.  I pulled the #'s and bought the same type, load, and style in a newer manufacturer and it was like $6 ea.
Just a thought since you already have it apart.

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #72 on: July 09, 2014, 12:53:21 PM »
The bearing feels fine. I noticed it squealing when I was trying to drive with the broken clutch cable. No noise for the 150 miles beforehand. When I got to investigating, the belt was loose, so I tightened up the adjust bolt...but it wasn't until the second time it came loose that I found out that the pulley had a bolt that pulled it sideways to adjust and then you tighten down the bolt that is the axle to lock it in place. So the pulley gained some lateral flex but it was because it was loosely connected, not because the bearing was going bad (I think!)

Offline Russ

Re: 1986 Golf Diesel

« Reply #73 on: July 10, 2014, 05:56:25 PM »
Russ, which door handles did you buy for your rabbit? Will they work on my Mk2?

These are them from ECS:

http://www.ecstuning.com/News/ECS_MKII_DoorHandles/

But this is the exact eBay auction I got them from. Still available: http://www.ebay.com/itm/180600393425?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Offline volksnick

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Re: 1986 Golf Diesel

« Reply #74 on: July 16, 2014, 10:08:02 AM »
I got a new belt and put it on (pretty involved since the alternator belt is further back on a pulley than the water pump belt). You have to remove the alternator and loosen the A/C compressor in order to pull the outer belt off to get to the inner alternator belt. Who ever invented spring loaded tensioners on serpentine belts was amazing!

It still squeals at start up, but it goes away after a few seconds. Everything seems to be going ok so far. After replacing the front calipers and hoses, the brakes don't drag anymore.

It really needs a simple radio...

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