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- Past hour
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How hard is it to rebuild a 72 240z brake booster?
Could the braided hoss that goes to the brake booster have a leak? How do you check for leaks? Carb cleaner?
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Odd Bolts in Balance Tube
What he said. Just cap off the brake booster and the transmission vacuum lines for now. As for the intake/exhaust gasket, yes they are cheap and readily available. Only problem is in order to replace it, you need to pull both the intake and the exhaust off the head. And that extra trouble step is why sometimes people try to reuse the old gasket. If yours was in good enough condition to maybe reuse, then some silicone would probably make it leak free. But if half of your old gasket peeled off the head and stayed with you original flat top intake manifolds.... Well then, you're asking for trouble.
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Rear Drum Cover Removal?
Oh, that was no accident. That was desperation and frustration right there!! Cutting wheel on a 4 1/2 angle grinder, and then a BFH to crack through the center portion that I only cut through partway (so I didn't cut into the axle flanges).
- Today
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Rear Drum Cover Removal?
Glad you got it off. Now that it's off, can you tell why it wouldn't come off in the first place? In the past, I've encountered a thin "unswept" ridge of friction surface on the inside of the drums that would catch the edge of the brake shoes. Is that what was happening with yours?
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Odd Bolts in Balance Tube
Cap the booster line for now. The booster is probably ruined from the fluid. It'll need a rebuild. Pretty common problem...
- L20b Cody's Goon
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Rear Drum Cover Removal?
Well, I gave up trying to find it and just yanked it off with a puller lol
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How hard is it to rebuild a 72 240z brake booster?
Probably a vacuum leak
- Yesterday
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Saving- 04858
The next thing to attack is the firewalls . I can’t finish the passenger upper frame because I need access to spot weld the firewall panel . The firewall is sandwiched between the inner fender wall and outer . I also have an issue with the passenger side firewall panel from KF . The drivers side worked out pretty sweet and I should be able to do a decent job welding it in . The biggest obstacle is that I wanted to preserve the vin# that’s stamped on the wall so I had to cut around it . The passenger side doesn’t line up right as you can see but the pics . They said they will send me a new one . I think the panel wasn’t square on their stamping machine . KF has been really good supporting their products . I’ll also add that their drivers firewall panel does not include the doubler for the inside
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How hard is it to rebuild a 72 240z brake booster?
Brake booster arrive. Already installed. Car is stopping much better however when stuck in traffic rpms start to oscillate from 800 to 600 rpms. Should i retune my carbs?
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Rocker arm noise when accelerating in 3rd gear! Timing too advance?
This was solved today by retarding time! Thanks
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Rear Drum Cover Removal?
Whichever one is closer. You can try rolling it on the ground but if don't have the original steelies with the windows all around your gonna have to jack it up and pull the tire off. Then get a straight steel something, l think I used a crow bar, wedge it in between the wheel studs the lugs go on and try to turn it to line up. It's a pain if they're stuck nice and tight. Probably be best to put the lugnuts on so as to not bugger up the threads. I'm using my phone so I can't help as well with pics like with my laptop. I can in the morning if you hadn't done it yet. Sorry. And I hope you can figure out what I'm trying to get across. Saturday is beer and football. LOL
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Odd Bolts in Balance Tube
I was considering a master vac leak, pumped on brakes, pedal went to floor, resivor for rear brakes was dry, filled up, fluid going somewhere. Rebuilt cylinder, now other issues. Should put that on hold and get back to vac leak problem.
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Odd Bolts in Balance Tube
I can't remember on the gasket, swapped carbs years ago. Going down another rabbit hole now with brake problems. Can we still get the gasket?
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Vandyz joined the community
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The time has come for Zedyone to really look at brakes.
Ok, cancel the Yarbinator. I found a video on YouTube and it only takes three wires. Frankly, the video is one of the best produced car vids I’ve ever seen on YT. If I knew how to link it…
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Rear Drum Cover Removal?
Mine has 2 of those holes - does it matter which I use?
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Nothing to do with a Z
It's been a whole year since the surgery! Can hardly believe it, time flies when you're on the better end of healing. Thanks for all the prayers and well wishes, they worked. Next is a mid-foot fusion that I'm dreading but the docs said after a year with the knee replacement they could do it. I had planned a day of relaxing in the driver's seat of the 240 but it has rained like a cow pissing on a flat rock. Maybe tomorrow?
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Rear Drum Cover Removal?
Had to resort to the old drum puller once. Came off with a very loud bang. Putting on a couple of lug nuts loosely prevents it from exploding into your lap
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Rear Drum Cover Removal?
Was that an accident or wanting them off? BFH love!
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Odd Bolts in Balance Tube
Oh, and I don't see anything else glaringly wrong in the pic, but was wondering... When the flat top to round top conversion was done, did they (you?) use a new intake/exhaust manifold gasket, or reuse the old one?
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Odd Bolts in Balance Tube
Well let's hope fixing those two plugs helps your running issue. If the two 10mm head bolts were screwed in somewhat tight, they probably sealed "mostly". If those bolts are the only vacuum leak you found, they probably weren't large leaks.
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Saving- 04858
I didn’t make the larger pieces of upper frame rail. Same car I bought my roof from I also bought all his straight scrap pieces . It was enough of a challenge to make that 1” filler strip between the pieces he sent me - ha . I don’t have the tools to do that complex of bends and curves. The tool is just a right angle air grinder with a Roloc sanding discs . I use that tool more than most . I have cut- off wheel mandrel and scotch bright disc options . I actually have 3 of them with different mandrels on each .
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1975 280z Build
There was a post around that had someone replacing the guts of the old module with the new HEI but I cant find it. I might do that, but mount the box on the firewall or something. I like that it would appear more period correct. @EuroDat did that to his '77
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Rear Drum Cover Removal?
That should be it in the red circle. I saw my OE aluminums the other day cleaning up my storage building and they still have the rubber plugs in them.
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Rear Drum Cover Removal?
Wait i thought the cog was accessed through the hole on the front of the drum?