New Westfalia rubber
Much-broken arm finally healing up enough to get back to doing some serious work on the 1973 VW Westfalia. Now, understand, this is my sixth VW – four Westys (three plus a transporter that became a hard-top camper) and two beetles, not to mention a couple of transporters and several bugs I rehabed for a car dealership I managed way back before my journalist days.
First off is body work, mostly stopping surface rust and putting in new window rubber. Did the windshield before I hosed my arm. Learned something there. I had to replace the glass, since it was cracked. I ended up with a new piece ordered from a local supply shop … Looking back, if you can, get your replacement from a junk yard or some other salvage, do it. The new stuff barely fit. This has not been a problem in the past, so best guess is the new stuff is not quite up to spec.
Now, all of my frames are in relatively good shape.Still, something I highly recommend doing. If there is any question about the integrity of your paint that will be under the seal, sand it and put a coat of protectant, rust preventative paint on it. In fact, if you are dealing with any body areas where this is an issue, some rust blocking primer and paint are never going to hurt. Now, lets get this straight, I am not factory restoring this bay window. If I was doing a show car, it would be down to the metal and starting from scratch.
What I am looking for is a daily driver that I can take camping and that, to some degree, pisses off the right people in this small Southern town. Soooo. The paint job will not look factory and I am not too worried about particulars here. Still, when repainting where window seals will go, I have had great luck with Rustoleum paints designed for farm equipment.
They are usually in an ugly orange, but I will be painting over any overspray, so it does not matter. Most importantly, though, they are designed to protect tractors and such from all sorts of chemicals, oxidants, etc., and do a great job on old VWs. Again, I am only using this where it won’t be seen — window seals, under rubber bushings where the luggage rack attaches and the like.
I have never had rust using this paint. Though it is oil based and I apply a lot of light coats to keep the surface smooth for a good seal, so expect long drying time — maybe a day if you have the vehicle covered or the weather holds for more than 24 hours, always questionable here.
Taking out the window was a breeze. I have seen a few sites that tell you how to do this and preserve the seal. Only my opinion here, but it’s not worth the risk. It’s a good way to break your glass (hundreds of dollars possibly, especially for a window with, say, a defogger) and is a huge pain in the ass. The seals only cost 20-5o dollars, and you might as well put a new one in while you have the window out anyway.
I used a utility knife to slice off the outer edge, pull out the glass and chuck the old seal. Then painting, and clean the entire surface with alcohol — a great cleaner that won’t hurt your existing paint. It also acts as a drying agent for any water lurking in cracks and such.
Now, putting the window back is is always a two-person job. Again, there are Web postings on how to do this one man, but the Cal-look seals I use are always a tight fit and I would wrather hammer nails with my forehead than try this one alone (speaking from experience here).
There are tools out there to get the seal in place over the rim in the frame, but they are expensive and, quite frankly, don’t work as well as the rope trick.
Another aside: Most car places sell universal black putty strips for putting in windows. I used this once at the dealership out of necessity on a VW Bus that, well, was so hosed it did not really matter. The stuff does work, but it looks ugly and, worse, people tend to play with it. I actually saw an old GM station wagon where the kids had been pulling the stuff out from around the back windows and playing with it like clay. If you need an emergency repair, use it, but go to one of the online stores, like Go Westy or Bus Boys, and get some real rubber seals.
Quick tip: I have tried everything from large cotton twine to heavy speaker wire for this next part and found that synthetic yellow rope of medium size works best.
First, clean the window and the edges, then lubricate the glass groove on the seal with dish detergent and a little water. Then spend the next 20 minutes cussing and putting the seal on the glass. I find it easier to do one long straight edge first, then go around the corners. Again, you can do this one person, but I have never gotten one of these things on without two people, with the extra person holding the seal that is already on the glass in place while the other works. (NOTE: The wife is actually far better at doing this than me. I absolutely lack the patience for it. It’s one of her many rare talents. Props to the wife.)
Now, making sure all your painted surfaces (and any small filled spots — if you have large rust holes, you really need to replace the metal, cut and weld, etc.) are smooth and dry, it’s time for the rope trick.
Again, a little soapy water in the seal groove that will fit the rim on the window frame is a good idea. Start at the top, or bottom, depending on which window you are doing and how easy it will be to get to the rope inside
Put the rope in the groove all the way around and overlap the two ends just a bit. Make sure you have enough rope on both ends to get a good, firm grasp of. The person outside the Bus (or Bug or Squareback, whatever) needs to get the window in place and push to get the seal lined up right. Once the iner seal is next to the windo lip, it’s time to start pulling the rope. Have a small, flat-head screwdriver close by on the inside just in case it is necessary to get the seal lip over the rim if the rope misses a spot (happened once on the back hatch window.) Start pulling. The person outside is responsible for making sure things line up properly and pusing and holding the glass in place. Person inside is responsible for brute force of pulling the rope out and watching for problems.
As the rope comes out, it should — in a best of possible worlds — seat the window perfectly, though expect, on occassion, to have to do this more than once, especially with after-market glass that does not alway fit perfectly. Person on the outside needs to watch to make sure the seal is not tucking under anywhere. You can actually see the window sort of “sucking” into place — cool.
This weekend’s work was easy — for friggin once — and everything went well. Got the windows on the first try. Now on to the battery tray and a couple of small rust spots, then we are going to paint a Japanese, wood block style mural all the way around the van.
One last word on choosing the rope. Too big, and it won’t fit the groove or make the seal work right. Too small, and this really sucks because it means buying more rubber, and it will cut into the rubber and generally mess things up.
Hope this helps.
Also, took off the luggage rack, sanded the roof, and put a heavy coating of Rustoleum in all the hidden parts. That’s an area which will trap things like sticks and leaves which hold water for long times against the body, so some extra protection here is always a good idea. It also does not get sun, being under the fiberglass, so won’t dry out as fast. Same treatment for the rain gutters. People can’t see into them and they can be real problems to rebuild if they rust out — a common problem in the Southeast.
I do envy those folks in the Southwest when it comes to the rust thing. Check out Samba’s classifieds (great place to do business — got a heater blower there super cheap) and you will find a small handful of rust-free busses in the South and tons out West.
Also, go with the Boge oil shocks that are as close to the original as possible if you are keeping your Bus stock. I have used several different systems and the oil-filled shocks work the best. Put these on six months ago and they are great — no small feat since the folks who fix our roads around here do it by feel. A Bus should ride like a Bus. People who want super handling need to get something like a GTI.
