bkrantz
Apr 12 2023, 07:34 PM
Before tempting fate too much, I poured in one quart. Watching the floor--no drips (yet).
bkrantz
Apr 12 2023, 07:35 PM
My next task is dealing with brakes. First step: remove the Textar pads and go back to Porterfields. Originally, I could get the front brakes to lock but not with Textar.
bkrantz
Apr 12 2023, 07:37 PM
Starting in the front, Textar pads removed.
bkrantz
Apr 12 2023, 07:38 PM
I lightly scuffed the disk with some medium emery paper.
bkrantz
Apr 12 2023, 07:38 PM
And did the same with the pads.
bkrantz
Apr 12 2023, 07:40 PM
Left front done.
bkrantz
Apr 12 2023, 07:41 PM
And the right front.
bkrantz
Apr 12 2023, 07:43 PM
I started on the rears, but got side-tracked. The retaining ring for the inner piston bellows fell out. This is a job for tomorrow.
bkrantz
Apr 13 2023, 07:46 PM
No drips! So I put in another 2 quarts.
And then got distracted by other tasks in the garage.
bkrantz
Apr 18 2023, 08:06 PM
I had a few minutes between other stuff today, and searched out a tool to seat the caliper seal retaining ring. I found one in my wife's spice cabinet. Don't tell her.
bkrantz
Apr 18 2023, 08:08 PM
Tool in use. Just big enough to fit over piston.
bkrantz
Apr 18 2023, 08:08 PM
Success (I hope).
bkrantz
Apr 18 2023, 08:09 PM
Uh-oh. The tool looks a little worn. Now to get it back to the kitchen.
Dion
Apr 19 2023, 07:13 AM
necessity the mother of invention!
930cabman
Apr 19 2023, 09:26 AM
QUOTE(bkrantz @ Apr 18 2023, 08:09 PM)
Uh-oh. The tool looks a little worn. Now to get it back to the kitchen.
Oops, good thing your wife is forgiving, or get that hunk of junk out of the garage for once and for all
bkrantz
Apr 19 2023, 07:36 PM
QUOTE(Dion @ Apr 19 2023, 07:13 AM)
necessity the mother of invention!
And trying to not get caught.
Puebloswatcop
Apr 20 2023, 05:29 PM
Well Bob, I think she might have you pegged this time. Nice tool invention though.. I will keep it in mind......LOL
bkrantz
Apr 22 2023, 09:11 PM
QUOTE(Puebloswatcop @ Apr 20 2023, 05:29 PM)
Well Bob, I think she might have you pegged this time. Nice tool invention though.. I will keep it in mind......LOL
Well, I got busted. She caught me before I could hide the jar in the back. At least parsley is not expensive or important, so I got off with a warning.
bkrantz
Apr 26 2023, 07:22 PM
I had a distracting week, especially with a good friend from Scotland who spent an extra long weekend, when we drank a good bit of the whisky he brought.
Once I sobered up, I finally finished swapping the brake pads, back to the Porterfield pads I started with. Here I have the right rear ready for adjustment.
bkrantz
Apr 26 2023, 07:22 PM
.004" clearance.
bkrantz
Apr 26 2023, 07:23 PM
And I had a chance to use my Facom angle wrench, the perfect tool for the outer adjuster.
bkrantz
Apr 26 2023, 07:24 PM
Left side done, too.
bkrantz
Apr 26 2023, 07:25 PM
With that, I have done just about everything on the winter list.
FlacaProductions
Apr 26 2023, 07:35 PM
You set the inside, as well - right?
bkrantz
Apr 27 2023, 07:54 PM
QUOTE(FlacaProductions @ Apr 26 2023, 07:35 PM)
You set the inside, as well - right?
Yes I did--thanks for the reminder check. And the pedal feels very firm so I will skip another round of bleeding for now.
bkrantz
Apr 30 2023, 06:40 PM
Still thinking about the somewhat weak brake performance from last summer, I remembered to see how much flex the master cylinder shows with the pedal pushed hard. With me in the car and my wife looking in from the side, I pushed and she said "It moves!"
When I restored the floor the area around the pedal cluster looked very solid.
bkrantz
Apr 30 2023, 06:42 PM
I pulled the splash pan off and confirmed that I could pull the MC down . The motion is mostly vertical.
bkrantz
Apr 30 2023, 06:45 PM
I know that people have applied different devices that brace the MC against the suspension cross tube. For fun, I tried to create something new. Here's my solution, a section of 1/8 x 1.5" bar, with a short bracket welded to it. I notched the bar to fit between the trailing braces on the cross tube.
bkrantz
Apr 30 2023, 06:47 PM
Close up of the bracket, made from a piece of 1/8 x 3/4" stock.
bkrantz
Apr 30 2023, 06:50 PM
First installation. I know the hose clamp is a bit ghetto, but I want to see how it works. I used some 1/8" dense rubber sheet as a pad. The end of the MC sits in metal to metal contact on the new bracket.
bkrantz
Apr 30 2023, 06:50 PM
Right end.
bkrantz
Apr 30 2023, 06:52 PM
The MC seems much stiffer when I pulled on it, and my wife claims it did not move when I pushed hard on the brake pedal. This might work. I will test it on the road, and then see if I can refine the mounting method.
930cabman
May 1 2023, 12:23 PM
How is she running? oil leak?
bkrantz
May 1 2023, 08:34 PM
QUOTE(930cabman @ May 1 2023, 12:23 PM)
How is she running? oil leak?
I have to admit I don't know yet--but stay tuned.
bkrantz
May 1 2023, 08:36 PM
I decided to add one more brace to the master cylinder, and made a sandwich of two 1/4" aluminum scrap pieces. They fit snug and will keep the MC from flexing forward.
bkrantz
May 1 2023, 08:37 PM
I re-installed the splash shield. Some dirty spots hide the lumpiness.
bkrantz
May 1 2023, 08:39 PM
Time to put the wheels on--got out the mounting lugs, even though those little 914 Fuchs wheels are nice and light.
bkrantz
May 1 2023, 08:41 PM
My 914 is back on its own wheels for the first time since last December.
bkrantz
May 1 2023, 08:42 PM
That pretty much clears the winter task list.
bkrantz
May 1 2023, 08:44 PM
OK, here's the start to the driving season list. I really want to learn Tuner Studio and optimize the MegaSquirt this year.
930cabman
May 2 2023, 05:58 AM
Short lists are good
Puebloswatcop
May 3 2023, 05:37 PM
Someday I hope my list gets that short.....
bkrantz
May 3 2023, 07:41 PM
Busy garage day. First I put the summer tires on my 911.
bkrantz
May 3 2023, 07:42 PM
Then I put the street treads on my Suburban (saving the AT tires for the dirt).
bkrantz
May 3 2023, 07:43 PM
Then I fired up the 914, let it warm up, and balanced the idle setting air flow through the L and R throttle bodies.
bkrantz
May 3 2023, 07:44 PM
Last parts to install: air filters.
bkrantz
May 3 2023, 07:45 PM
That's 100% of the engine bay again.
bkrantz
May 3 2023, 07:47 PM
I went for a 20 minute drive and all was good. Best of all, the brakes finally feel pretty strong, even with the pads not quite bedded in again. I felt a pull to the right with hard braking.
Stopped to fill the tank on the way home.
bkrantz
May 3 2023, 07:49 PM
Some other good news: I like my new oil pressure gauge. This is at about 1500 RPM. At idle when hot I saw about 10 psi. When running at speed I think it was about 40.
bkrantz
May 3 2023, 07:52 PM
I almost forgot I replaced the door stays. Nice for the doo to stay open on a slight incline.
In other news, the odometer now works!
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