Topic: When you don't have the right equipment...

A trans swap takes FOREVER!
I had a couple days off and decided it was time to finally swap the trans in the Ghia. Only problem was that the floor jacks I have are shorties. A friend offered to loan me his big jack for weekends, but I work Sundays and Saturday is usually spent running kids to games and dodging recruiters. The math was simple:
Trans swap with big jack: one afternoon
Trans swap with little jacks: three afternoons

Basic difference is that I had to disassemble the engine down to the longblock to get it out, and being interrupted by work (on a vacation day) and errands made the process that much longer. Having neighborhood kids come though your garage, when your engine is in a pile of parts on the floor, did not help. Those little square clips that attach the cooling control flap linkage rods? A paper clip will not do as a replacement   lol

Anyway, the engine came out without incident after removing everything topside, but I had to put it on flat piece of wood to drag it from under the car. The trans I just picked up and carried out after unbolting the axles and mounts. I compared the new and old trans, and found I did not have to change the nose cone, but the throwout bearing was wrong for my pressure plate. I stopped by my local expert's shop, with both transmissions and the pressure plate, and he set me up with the right pressure plate, bearing, and a ton of advice (Thanks a million Scott!).

New trans went in fine, and I went ahead and cleaned out the inventory of cheesehead screws at our local hardware store because I was tired of 5 different types of tin screws on this car. Moving the filter under the car with the correct hoses was an opportunity I could not pass. Putting the engine back in required I employ the help of one of our sons, who worked the $19 floor jack while I steered the engine into position.

The third night I spent putting the engine back together. I used fiber gaskets this time on the intake end pieces, new generator stand baffle, and new distributor O ring. It was past midnight when I fired it up, and found that plug wires 1 and 2 were reversed, but that's what you get when tired! After that was fixed, the car ran nicely and I took it for a test drive. The clutch is so smooth now! That pressure plate I had before must have been heavy duty, because it felt like a truck clutch compared to this. Might even try to teach the wife to drive a stick again. Nahhh.

Only downside is going the wrong way with the gear ratios. I had wanted a little taller final drive, and wound up with a slightly shorter ratio instead. The ratio became suspect when I had both transmissions on the ground. I put a cable tie on the input shaft, and locked the one of the axles.
To get one turn of the axle required 7.5 turns of the input shaft on the old trans, 7.8 on the new trans. Divide that in two since we had one axle locked, and you get a roughly estimated final drive of about 3.75 for the old, and about 3.9 for the new. Short story is that 4000 RPM now brings me to 77mph instead of 80. Not a huge difference, but opposite of the way I wanted to go.

On the positive side, all the synchros work properly and I can shift smoothly without waiting for a check to clear between each gearchange. Also, it seems like 3rd gear is closer to 2nd in this trans, which is a good thing. Despite the final drive not being quite what I wanted, I'm a very happy camper!

Paul

Re: When you don't have the right equipment...

A motorcycle/ATV jack makes engine R&R much easier. The square platform and wider apart wheels eliminate the balancing act. You can wheel the engine around on it and raise it to work underneath. Mine was list $120 at Canadian Tire but they regularly go on sale. Got mine for $60.

It will also balance a bus engine and tranny perfectly.

jim

'71 SB(DD only 79K(now 84K miles) & '78 FI Westy (project)
PO of '65 Beetle in '69, '70 Crewcab & '70 Ghia in '77
'71 Super inside rear vents now available
http://www.openroad.ca/volkswebbin/view … p?id=85915

Re: When you don't have the right equipment...

jamesdagg wrote:

A motorcycle/ATV jack makes engine R&R much easier. The square platform and wider apart wheels eliminate the balancing act. You can wheel the engine around on it and raise it to work underneath. Mine was list $120 at Canadian Tire but they regularly go on sale. Got mine for $60.

It will also balance a bus engine and tranny perfectly.

jim

Yes, that's what I want for the next time I pull the engine. That, and a big jack for getting the car off the ground! The trans itself was not bad, just picked it up and set it aside.

Paul

Re: When you don't have the right equipment...

By the way, I took the Ghia on a trip up North yesterday. I drove the snot out of it locally, did about a hundred miles before deciding it was ok to travel with. Only problem was that it was hot out and I got stuck in traffic! I really needed one of those 12 volt fans! Since I knew it was going to be very hot, I decided to forget about looks and popped my hood scoop on. The Ghia performed flawlessly there and back, and even dealing well with some very rude/poorly skilled drivers on the four lane highway. Normally when *I* change lanes to pass, I'll wait until traffic in the left lane is clear and I won't be getting in anyones way, THEN I'll signal, speed up while changing lanes, and pass. This guy pulls right in front of me when I'm doing 65 and he's doing 50. And he does not speed up at all for a good half minute. Later, I go to pass a truck properly, and some guy doing about the same speed as me in the left lane about 100 feet back, decides to jump from 65 to 85. I see him bearing down and I hurry past the truck to get out of the way. Morons. Not going any faster, but they have to guard their "territory" in the lane ahead of them.

The worst one did the same thing, but the driver was in a Ford pickup and felt he had to try to climb my bumper while I was passing a semi and two other cars. Mind you, he had been going about 67mph for a while and was a good ways back. I literally had to outrun him to keep from getting hit, and his bumper would have hit my decklid first because of the height difference. The options were: Hit the semi to the right, go off the road to the left, get out of the way, or get rear ended. One of those times you wish you had machine guns in the taillights  : mad :

On the other hand, it shows how much a little tuning can open up these little engines: a 40 year old VW, with a trunk full of tools and cables, on a significant up-hill grade with a stiff headwind, hitting ninety mph. I think the car was scared too, lol

Paul