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Sudo Echo posted:I wonder what left this mark in the rotor? Please send those pics to the manufacturer and post their response!
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# ? Jul 30, 2013 18:16 |
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# ? Jun 13, 2024 07:02 |
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My Rhythmic Crotch posted:
Better yet, mass-email all manufacturers claiming that it's their product, and post all the results.
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# ? Jul 30, 2013 18:46 |
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I've seen that with a nut before, so it does happen.
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# ? Jul 30, 2013 21:53 |
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A nut, a bolt, it all makes sense now.
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# ? Jul 30, 2013 21:54 |
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Driven in today
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# ? Jul 30, 2013 23:50 |
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14 INCH DETECTIVE posted:Driven in today Subaru! I've actually seen them with the dealer rear diff skid where dirt gets in their and rots out the cast casing.
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# ? Jul 30, 2013 23:52 |
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We were wondering what the hell that plate used to be
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# ? Jul 30, 2013 23:55 |
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14 INCH DETECTIVE posted:We were wondering what the hell that plate used to be Yup its common for the diff skid to hold sediment and moisture against the rear cases and erode them away. If you have one on a car its a good idea to at least pressure wash poo poo out of it at least once. Luckily subaru rear diff swaps aren't a bad job to do, especially if you have oxy ace.
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# ? Jul 30, 2013 23:57 |
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Sudo Echo posted:I wonder what left this mark in the rotor? This is why a good dealer tells you to stay away from bolt-in performance parts
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# ? Jul 31, 2013 00:03 |
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From a FB group I visit. Turbo 700 trans in a Holden Kingswood decided to let go at 140km/h . The fact that the driveline basically sheared itself free scares the poo poo out of me, and I am now going to make sure I check out the diff / trans clunk on the Valiant before pushing it too hard, since I'd prefer not to have to try and steer 2 tonnes of crazy out of a skid with no power steering.
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# ? Jul 31, 2013 02:10 |
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H1KE posted:
Is that the transmission tail housing hanging off the end of the drive shaft there?
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# ? Jul 31, 2013 02:25 |
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Vanagoon posted:Is that the transmission tail housing hanging off the end of the drive shaft there? That is indeed the linkage section from the end of the transmission. It has literally snapped itself free from the transmission, and taken part of the transmission case with it. Check out the rear end of the tailshaft as well. Jesus christ.
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# ? Jul 31, 2013 02:53 |
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14 INCH DETECTIVE posted:Driven in today God, I'm so happy to live in SoCal right now.
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# ? Jul 31, 2013 06:48 |
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14 INCH DETECTIVE posted:Driven in today This looks more like something they'd dig out of the ground in Ypres than a car.
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# ? Jul 31, 2013 07:25 |
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This is the right landing gear of a Citation Jet CJ2. The aircraft blew a tire on takeoff and was lucky it was on a 10,000ft runway so they aborted and stopped before the aircraft went air born. Closed our runway for about 5 hours. We had to use air bags and a dolly to get it off without doing further damage. The brake was embedded into the runway. Aircraft is currently on full jacks in a hanger awaiting parts and bags of money. Just to fix the sheet metal damage the tire did to the flap will probably take over 100 hours. The wheel and tire alone costs about $10,000. They will need to replace the strut as well and all the sheered brake lines.
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# ? Jul 31, 2013 07:52 |
jdfording posted:This is the right landing gear of a Citation Jet CJ2. The aircraft blew a tire on takeoff and was lucky it was on a 10,000ft runway so they aborted and stopped before the aircraft went air born. Closed our runway for about 5 hours. We had to use air bags and a dolly to get it off without doing further damage. The brake was embedded into the runway. Aircraft is currently on full jacks in a hanger awaiting parts and bags of money. Just to fix the sheet metal damage the tire did to the flap will probably take over 100 hours. The wheel and tire alone costs about $10,000. They will need to replace the strut as well and all the sheered brake lines. Jesus christ. Is that brake immersed in some sort of fluid, like a motorbike clutch, or is it just a stack of dry plates? Where does the caliper pressure come from? How is 'mileage' measured on aircraft tyres? As in, is that tyre failure something that could've been prevented by inspecting/testing thge tyre or is it just one of those things? I don't know anything about aircraft brakes/landing gear so this is really fascinating.
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# ? Jul 31, 2013 08:01 |
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jdfording posted:This is the right landing gear of a Citation Jet CJ2. The aircraft blew a tire on takeoff and was lucky it was on a 10,000ft runway so they aborted and stopped before the aircraft went air born. Closed our runway for about 5 hours. We had to use air bags and a dolly to get it off without doing further damage. The brake was embedded into the runway. Aircraft is currently on full jacks in a hanger awaiting parts and bags of money. Just to fix the sheet metal damage the tire did to the flap will probably take over 100 hours. The wheel and tire alone costs about $10,000. They will need to replace the strut as well and all the sheered brake lines. We had an A-10 do this at Davis-Monthan around 2007, except it was on landing. I wish I had photos because it was the craziest thing I'd ever seen. The radial wire from the tires was sticking out from the wheel pod and wing like hair and the jet had slid down the runway far enough that the break assembly was totally torn away and the hub where the axle went through was ground flat. It looked like someone had cut it in half with a saw. Crew chiefs were driving around with the strut in the back of their little flightline pickup showing it off. -Zydeco- fucked around with this message at 08:11 on Jul 31, 2013 |
# ? Jul 31, 2013 08:09 |
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Slavvy posted:Jesus christ. Is that brake immersed in some sort of fluid, like a motorbike clutch, or is it just a stack of dry plates? Where does the caliper pressure come from? How is 'mileage' measured on aircraft tyres? As in, is that tyre failure something that could've been prevented by inspecting/testing thge tyre or is it just one of those things? That is hydraulic fluid on the ground it's not immersed in fluid it's dry plates. When the tire blew it took out the brake lines and lost all brake pressure. They used about 6000ft to stop the aircraft and almost put it in the grass. That brake cut a groove in the runway about 6000ft long. The tires were almost new according to the pilots. I think the brake seized and got hot and blew the tire.
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# ? Jul 31, 2013 08:14 |
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Oh my gooodddddd I want that case so bad.
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# ? Jul 31, 2013 08:28 |
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Citations (and all bizjets I would imagine) are just ways to move money from your bank account to the aether. The we use for distance stuff at work costs several thousands of dollars a day just to own, even if it doesnt turn a wheel.
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# ? Jul 31, 2013 13:15 |
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H1KE posted:
drat we had the driveshaft support bearing in our ChumpCar go out at the last race, luckily at the slowest part of the track ~40mph. If it would have lasted another 20 seconds or so it would have gone out at ~120 and I wonder what kind of damage it would have done.
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# ? Jul 31, 2013 20:38 |
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Slavvy posted:How is 'mileage' measured on aircraft tyres? As in, is that tyre failure something that could've been prevented by inspecting/testing thge tyre or is it just one of those things? Aircraft tires are generally replaced on an "as needed" basis, usually once the tread has worn past a certain point or if there are visible signs of flat spotting or abnormal wear on the tire. Generally, tires are pretty reliable (most blown tires are due to something puncturing the tire, or pilot error or an anti-skid failure locking the brakes on landing) as long as they're properly inflated, but underinflated aircraft tires have a nasty habit of blowing out at high speed on takeoff and causing all kinds of mayhem and accidents.
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# ? Jul 31, 2013 21:32 |
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Not quite in the theme of the thread name but it could have been. Yeah.
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# ? Aug 1, 2013 12:25 |
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That's an interesting belt failure, I think?
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# ? Aug 1, 2013 20:36 |
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I think it's dryrot.
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# ? Aug 1, 2013 21:18 |
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"What do you mean 'I need new drums'?"
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# ? Aug 1, 2013 21:20 |
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Godholio posted:I think it's dryrot. I know it's dryrot. It's the ridiculous bulge that got me. Also there's a plug dead centre of it all so I have to wonder if the ply layer was damaged too.
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# ? Aug 1, 2013 21:51 |
Looks like a pretty typical tread separation.
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# ? Aug 1, 2013 23:11 |
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wallaka posted:Looks like a pretty typical tread separation. You mean how the underneath layers are bulging out in a section, stretching and breaking the dryrotted tread layer? I can see the lower layers peeking through the distended treads. According to the mighty Google the company that made those tyres closed shop in 1996. They still have great tread and even have the little white arrows drawn on for valve location so I don't think they had a very hard life. It's just advanced old age.
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# ? Aug 1, 2013 23:16 |
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Is there a tire code you can look at on the sidewall to figure out when it was made?
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# ? Aug 1, 2013 23:53 |
Seat Safety Switch posted:Is there a tire code you can look at on the sidewall to figure out when it was made? Yes.
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# ? Aug 2, 2013 00:57 |
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If they are pre 2000 they may be a 3 digit code: http://www.barrystiretech.com/dotcoding.html I bought a cheap set if part worns off eBay a year back with a 3 digit, good tread but no way I was fitting them to anything!
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# ? Aug 2, 2013 01:03 |
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Those are for tires sold in North America - he may not have DOT codes on his tires if that exact tire wasn't sold here.
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# ? Aug 2, 2013 01:11 |
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Yeah, I wasn't sure if tire codes were international or not. Or even if this tire (which, knowing this car, is probably made from the skin of Chinese political dissidents) has anything like that. Hopefully it is DOT legal, then it's easy!
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# ? Aug 2, 2013 01:19 |
The tyres we get in NZ have the same printing so that's all I'm familiar with
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# ? Aug 2, 2013 02:16 |
General_Failure posted:You mean how the underneath layers are bulging out in a section, stretching and breaking the dryrotted tread layer? I can see the lower layers peeking through the distended treads. Yep, pretty typical. It's a good thing this wasn't in an Explorer, but the Niva could probably take a rollover.
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# ? Aug 2, 2013 02:58 |
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Not sure how this happens to people.
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# ? Aug 2, 2013 03:02 |
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Finger-tight is good enough.
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# ? Aug 2, 2013 03:04 |
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"Oh, that creaking noise? Yeah it's probably just a rusty spring, I just crank the stereo so I don't gotta hear it."
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# ? Aug 2, 2013 03:04 |
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# ? Jun 13, 2024 07:02 |
Fucknag posted:"Oh, that creaking noise? Yeah it's probably just a rusty spring, I just crank the stereo so I don't gotta hear it." I wish more people who come into my work did this, instead of 'Last winter there was this minute rustling noise detectable only in a sound-damping chamber on a full moon by a south African fruit bat. FIX MY BROKEN CAR IMMEDIATELY I HAVE WARRANTYYYYYY'
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# ? Aug 2, 2013 03:31 |