Author Topic: Shop stories!  (Read 51019 times)

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Offline ThomasD883

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Re: Shop stories!
« Reply #400 on: October 01, 2014, 02:16:02 PM »
I've got a few good ones. This one starts when i was a fledgling mechanic, maybe two years in with no experience. I was working in the mechanics half of a body shop, we were there to fix the insurance jobs inhouse and keep busy. In my time i'd learned to weld, bend exhaust tubing and do a bit of associated fabricating. I did a job for a V-6 Audi for catalytic converters (2) one on each bank for a catalyst efficiency check engine light. Horrible job as the engine is absolutely shoe horned into the engine bay. After two days work i'm wrapping it up, started tightening a hose clamp with a universal screwdriver that accepts bits. Well this one fell out, i searched for 15 minutes before giving up on recovering my 15 cent bit. Could've sworn i heard it hit the frame or engine cradle, #$%* it. Repair complete the car gets picked up, 2 weeks later i go into the office, my boss Murphy says to me, Tom did you lose a screwdriver bit on that volkswagen. Me : yeah i heard it hit the frame and couldn't find it , why did they bring it back. Murphy: no it fell down the intake and lodged into a piston after a while, cost $10,000 to replace the motor. I about threw up , thought i'd  lose my job. Didn't though worked there for another 2 years before moving to greener pastures. I guess i was worth that much. :o
Diesel deeds, done dirt cheap

Offline bjbuchanan

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Re: Shop stories!
« Reply #401 on: October 01, 2014, 09:37:15 PM »
I've got a few good ones. This one starts when i was a fledgling mechanic, maybe two years in with no experience. I was working in the mechanics half of a body shop, we were there to fix the insurance jobs inhouse and keep busy. In my time i'd learned to weld, bend exhaust tubing and do a bit of associated fabricating. I did a job for a V-6 Audi for catalytic converters (2) one on each bank for a catalyst efficiency check engine light. Horrible job as the engine is absolutely shoe horned into the engine bay. After two days work i'm wrapping it up, started tightening a hose clamp with a universal screwdriver that accepts bits. Well this one fell out, i searched for 15 minutes before giving up on recovering my 15 cent bit. Could've sworn i heard it hit the frame or engine cradle, #$%* it. Repair complete the car gets picked up, 2 weeks later i go into the office, my boss Murphy says to me, Tom did you lose a screwdriver bit on that volkswagen. Me : yeah i heard it hit the frame and couldn't find it , why did they bring it back. Murphy: no it fell down the intake and lodged into a piston after a while, cost $10,000 to replace the motor. I about threw up , thought i'd  lose my job. Didn't though worked there for another 2 years before moving to greener pastures. I guess i was worth that much. :o

Honesty is the reason you kept that job, that was a test for sure
The dirty girl-1976 cb750k, Ebay 836, Tracy bodykit
Round top carbs w/ 38 pilots, middle needle position, airscrew 7/8ths out, 122 main jet
Stock airbox w/ drop in K&N, Hooker 4-1

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Offline 70CB750

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Re: Shop stories!
« Reply #402 on: October 02, 2014, 03:30:07 AM »
I've got a few good ones. This one starts when i was a fledgling mechanic, maybe two years in with no experience. I was working in the mechanics half of a body shop, we were there to fix the insurance jobs inhouse and keep busy. In my time i'd learned to weld, bend exhaust tubing and do a bit of associated fabricating. I did a job for a V-6 Audi for catalytic converters (2) one on each bank for a catalyst efficiency check engine light. Horrible job as the engine is absolutely shoe horned into the engine bay. After two days work i'm wrapping it up, started tightening a hose clamp with a universal screwdriver that accepts bits. Well this one fell out, i searched for 15 minutes before giving up on recovering my 15 cent bit. Could've sworn i heard it hit the frame or engine cradle, #$%* it. Repair complete the car gets picked up, 2 weeks later i go into the office, my boss Murphy says to me, Tom did you lose a screwdriver bit on that volkswagen. Me : yeah i heard it hit the frame and couldn't find it , why did they bring it back. Murphy: no it fell down the intake and lodged into a piston after a while, cost $10,000 to replace the motor. I about threw up , thought i'd  lose my job. Didn't though worked there for another 2 years before moving to greener pastures. I guess i was worth that much. :o

Auch!  What a story!

We were fishing once a SnapOn wrench from the body of a Corvette, the shop owner would not leave it there, it was major effort to get that dumb wrench out.

And while swapping head on my old jeep - under an oak tree - I had an acorn fall into the engine.  Not sure now, where it went to,  but I decided it was safe to keep it in there - and it was, I found the acorn years later when replacing the engine.
Prokop
_______________
Pure Gas - find ethanol free gas station near you

I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650

Offline Davidov

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Re: Shop stories!
« Reply #403 on: October 02, 2014, 05:47:23 AM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!
-David

Offline evanphi

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Re: Shop stories!
« Reply #404 on: October 02, 2014, 05:58:46 AM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!

Piston says FU!
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline ThomasD883

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Re: Shop stories!
« Reply #405 on: October 02, 2014, 07:41:24 AM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!
Improved crankcase ventilation. We had a guy do something similar on a vanhool mid engine bus ( worthless scrap ). It had low oil pressure faults, he jump started it, went to put the jump pack away, came back to a stalled engine. Didn't take long after the oil puddle was seen to diagnose the issue. Ros straight throug the block. I wish i still had pics of the rod that cut the block , oil pan and all clean in half. :o
Diesel deeds, done dirt cheap

Offline Bailgang

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Re: Shop stories!
« Reply #406 on: October 02, 2014, 02:32:30 PM »
A couple years ago a nephew of mine and my bro finally got my bro's 66 V8 Corvair back on the road but it ran like absolute crap barely running on 4 cyls when they initially fired up the fresh engine and it took them a while to figure out the problem. What it turned out to be was that while the engine was setting in the car with no carb on it they stuffed some shop rags in the intake manifold to keep anything from falling into the engine, problem was that they forgot to pull those rags out when they bolted the carb on. Oooops
Scott


71 cb350 twin
77 cb750 F2
83 gl1100 Interstate

DH

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Re: Shop stories!
« Reply #407 on: October 02, 2014, 04:00:22 PM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!


What kind of noise does it make when that happens? Did they warranty the engine
since it was their softwear/fault?  Crazy stuff eh? My respect to anyone who can actually understand, work on, and fix that kind of stuff.

Offline SOHC

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Re: Shop stories!
« Reply #408 on: October 02, 2014, 09:12:41 PM »
A few non bike shop stories

I was 19 working in a local Ford dealership, and i worked from like 2 to 9 pm They had a night shift crew for oil changes etc.
One night an older gentlemen brought in a pristine early 80's ford pickup, it looked like he babied the thing.
The Oil Change guy put the truck on the lift pulled the pan plug and ran into the parts counter, as he was in there the truck fell off the lift, ripped the bed sides off the truck, and it landed on the driver side, as the old man watched thru the window in horror.
Needless to say the GM had to come in and the man drove off in a brand new F-150 that night LOL

At the same dealership
We were having an "Indoor" Car Sale on a saturday in the fall. I was one of the few Kids they trusted with some off the more powerful cars on the lot.
Needless to say we pulled in a few of the hotter cars to sell before winter, We had a Ram Air Firebird that was sick and also a fairly stock Camaro SS (the years before they killed them off) A salesman took a buyer for a ride in the Camaro, and decided when he had it back in the shop area that he wanted to show the other salesman how baddazz the car was. We heard a large BOOM!, and as we walk thru the shop door we see the Camaro piled up against a block wall with Antifreeze spraying everywhere.
That salesman lost the sale and his job that day lol

Current:
1979 Honda CB650 (Hardtail Build)
1983 Suzuki GS850L (Fix and Minor Restore)
Old:
1989 Suzuki Katana 600
1978 Honda CB400T "Hawk"
1983 Honda VF750

Offline bryanj

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Re: Shop stories!
« Reply #409 on: October 03, 2014, 12:25:07 AM »
Talk about engines going bang, In the UK they are called DAF but owned by Paccar and have the 460 horse M series engine, driver on phone saying it wont stop (Cant stall the auto boxes) was told to turn it off and commented " I am stood 20 feet away with the Keys in my hand!"  after a loud bang and a tow in to the dealer they discovered that there wer no salvageable parts in the motor after the turbo failed and it ran away on the lube oil. The firm runs over 700 of these so there was no comment about supplying new parts, and fitting, just took another month to fix the new motors water leak!!
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline 70CB750

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Re: Shop stories!
« Reply #410 on: October 03, 2014, 03:45:28 AM »
We had a Porsche 911 in the body shop to replace left front fender.  The car came from the dealership and had less than 100 miles on it - but somebody parked with the fender under the car lift and it made nice, straight bend line right on top of the fender.

That was the only time I took 911 for a spin, I would not want one, but it would be nice to have it for a weekend  ;D
Prokop
_______________
Pure Gas - find ethanol free gas station near you

I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650

Offline 70CB750

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Re: Shop stories!
« Reply #411 on: October 03, 2014, 03:47:38 AM »
Oh, and that Porsche was jinxed.  They brought it on flat bed truck and taking it down it lost a lip under the front bumper - piece of plastic, but for Porsche it was like $200.

Soooo, we got a new lip, installed it with the new fender and truck came to get it and broke off the lip again getting it on the truck.
Prokop
_______________
Pure Gas - find ethanol free gas station near you

I love it when parts come together.

Dorothy - my CB750
CB750K3F - The Red
Sidecar


CB900C

2006 KLR650

Offline dave500

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Re: Shop stories!
« Reply #412 on: October 03, 2014, 01:42:23 PM »
must be james deans car?

Offline HondaMan

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Re: Shop stories!
« Reply #413 on: October 04, 2014, 11:11:29 PM »
Oh, and that Porsche was jinxed.  They brought it on flat bed truck and taking it down it lost a lip under the front bumper - piece of plastic, but for Porsche it was like $200.

Soooo, we got a new lip, installed it with the new fender and truck came to get it and broke off the lip again getting it on the truck.

Today that same lip costs over $5000! A year or so ago, the local Porsche Owner's Club came to me to design them a below-the-grille ultrasonic detector alarm to keep them from hitting parking blocks. Three of the guys in their club had done this, and each one paid $5000 to get it replaced. Ow!
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline rtbmrgl

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Re: Shop stories!
« Reply #414 on: October 05, 2014, 08:23:45 AM »
I took my tailgate of my 2000 F350 and set it in the center of the shop bay, a kid drove in the shop and drove over it. He owned a 68 Buick skylark that has a long hood and the rear springs sagged so he couldn't see it, plus the drive angled so made the view in front worse.
I was able to pop some of the dent, he felt bad, but I shouldn't have put it in a better spot.  :-[
thanks, Mark
Roseville, Ca

Got Points!

1973 CB500 back yard find 1243 orig mi,  http://forums.sohc4.net/index.php?topic=124285.0
1976 CB750 Restoring,        http://forums.sohc4.net/index.php?topic=132997

Offline dave500

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Re: Shop stories!
« Reply #415 on: October 05, 2014, 02:29:49 PM »
yeah like side covers,if you take them off put them up high or theyll get stood on!

Offline grcamna2

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Re: Shop stories!
« Reply #416 on: October 06, 2014, 08:03:40 PM »
yeah like side covers,if you take them off put them up high or theyll get stood on!

That's why steel ones make more sense to me Dave,they 'fix' a lot better  :)
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Online Don R

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Re: Shop stories!
« Reply #417 on: October 06, 2014, 08:36:51 PM »
 My neighbor caught me parking my 750 after my guitar lesson. I had my Les Paul in a soft case on my back as suggested here. He needed help with his boat so I went over and started to lean the guitar near the garage door, thinking better of that I moved it to the outside wall in front.
  After a few minutes his wife came in the drive in her mini van she mistook our waving for a robust hello and drove on in. She got so close to the wall the tire caught the edge of the guitar body and flipped over the car, it into the garage landing in front of her tire. We were yelling and motioning to stop and she finally did. I ran around and picked up my guitar. Not a scratch, I expected the neck to fall off soon but it never did. I even took it to a luthier for an inspection he said it looks good.
No matter how many times you paint over a shadow, it's still there.
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Offline grcamna2

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Re: Shop stories!
« Reply #418 on: October 06, 2014, 08:39:55 PM »
That was a nice 'Save'  8)
75' CB400F/'bunch o' parts' & 81' CB125S modded to a 'CB200S'
  I love the small ones too !
Do your BEST...nobody can take that away from you.

Offline rtbmrgl

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Re: Shop stories!
« Reply #419 on: October 07, 2014, 05:26:22 PM »
My neighbor caught me parking my 750 after my guitar lesson. I had my Les Paul in a soft case on my back as suggested here. He needed help with his boat so I went over and started to lean the guitar near the garage door, thinking better of that I moved it to the outside wall in front.
  After a few minutes his wife came in the drive in her mini van she mistook our waving for a robust hello and drove on in. She got so close to the wall the tire caught the edge of the guitar body and flipped over the car, it into the garage landing in front of her tire. We were yelling and motioning to stop and she finally did. I ran around and picked up my guitar. Not a scratch, I expected the neck to fall off soon but it never did. I even took it to a luthier for an inspection he said it looks good.
I can hear old Lester rolling over in his grave. I like the looks of the Les Paul over all guitars, nice save.
thanks, Mark
Roseville, Ca

Got Points!

1973 CB500 back yard find 1243 orig mi,  http://forums.sohc4.net/index.php?topic=124285.0
1976 CB750 Restoring,        http://forums.sohc4.net/index.php?topic=132997

Offline HondaMan

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Re: Shop stories!
« Reply #420 on: October 08, 2014, 11:30:26 AM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!

Yeow!
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline HondaMan

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Re: Shop stories!
« Reply #421 on: October 08, 2014, 11:37:44 AM »
A few non bike shop stories

I was 19 working in a local Ford dealership, and i worked from like 2 to 9 pm They had a night shift crew for oil changes etc.
One night an older gentlemen brought in a pristine early 80's ford pickup, it looked like he babied the thing.
The Oil Change guy put the truck on the lift pulled the pan plug and ran into the parts counter, as he was in there the truck fell off the lift, ripped the bed sides off the truck, and it landed on the driver side, as the old man watched thru the window in horror.
Needless to say the GM had to come in and the man drove off in a brand new F-150 that night LOL

At the same dealership
We were having an "Indoor" Car Sale on a saturday in the fall. I was one of the few Kids they trusted with some off the more powerful cars on the lot.
Needless to say we pulled in a few of the hotter cars to sell before winter, We had a Ram Air Firebird that was sick and also a fairly stock Camaro SS (the years before they killed them off) A salesman took a buyer for a ride in the Camaro, and decided when he had it back in the shop area that he wanted to show the other salesman how baddazz the car was. We heard a large BOOM!, and as we walk thru the shop door we see the Camaro piled up against a block wall with Antifreeze spraying everywhere.
That salesman lost the sale and his job that day lol



Now, this one is a heart-breaker!
I mean, a new F-150 is a nice truck, but a well-preserved "old ride" is a favorite! I can 'feel' that owner's pain. :(
See SOHC4shop@gmail.com for info about the gadgets I make for these bikes.

The demons are repulsed when a man does good. Use that.
Blood is thicker than water, but motor oil is thicker yet...so, don't mess with my SOHC4, or I might have to hurt you.
Hondaman's creed: "Bikers are family. Treat them accordingly."

Link to Hondaman Ignition: http://forums.sohc4.net/index.php?topic=67543.0

Link to My CB750 Book: https://www.lulu.com/search?adult_audience_rating=00&page=1&pageSize=10&q=my+cb750+book

Link to website: www.SOHC4shop.com

Offline Bailgang

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Re: Shop stories!
« Reply #422 on: October 08, 2014, 04:57:16 PM »
This isn't necessarily a shop story but many moons ago I was at the US Nationals drag race in Indy and some guy in a super comp dragster had some issues and came to a complete stop about 100' after the start. I don't know what went wrong but the engine was spewing oil all over the track and the driver either couldn't or wouldn't shut the engine off so it just kept spewing oil. There seemed to be a lot of frantic/angry gestures coming from the driver to the track crew as the track crew kept signalling him to shut it off now but the engine kept running. So what does the track crew do? They nab a halon fire extinguisher, stick it into the butterflies of it's fuel injection and squeeze the handle. Needless to say that shut the engine down like right now which made the driver hopping mad. I'm not sure whether he was mad that they shut his engine down or that they chose to use a halon fire extinguisher rather that a CO2 extinguisher to shut it down. :)
Scott


71 cb350 twin
77 cb750 F2
83 gl1100 Interstate

Offline rtbmrgl

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Re: Shop stories!
« Reply #423 on: October 09, 2014, 04:03:04 PM »
Way back when working at  a dealer I got a Porsche 924 turbo that was blowing smoke, back then because of the lack of oil cooling the turbo they went out often. It almost became a maintenance item.
 So the one I was working on had several turbos replaced and smoking didn't go away, so pulled the head and found an imprint of a 6mm nut on the head and piston. Looked up history and I remembered  the tech saying he lost a valve cover nut, he swears it didn't fall into the engine.  ::)
thanks, Mark
Roseville, Ca

Got Points!

1973 CB500 back yard find 1243 orig mi,  http://forums.sohc4.net/index.php?topic=124285.0
1976 CB750 Restoring,        http://forums.sohc4.net/index.php?topic=132997

Offline joeyvans

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Re: Shop stories!
« Reply #424 on: January 13, 2015, 11:40:25 AM »
BMW uses high pressure fuel systems on their modern turbocharged vehicle engines. The high pressure fuel injector are piezo type, and problematic at best.
The diagnostic software is getting better, but was an absolute joke for many, many years.

BMW of NA requires proof, and diagnostic codes for replacing parts in the high pressure system. So while the software decides to drag its feet and reboot several times, the poor car(7-series, V8 twin turbo) is sitting there chugging away black smoke from excessive fuel.

Then the engine goes dead, "oh well, probably stalled". See a massive puddle of oil forming under the engine area.
My reaction:  ???

The faulted cylinder flooded so badly that it hydrolocked and sent the piston out the path of least resistance....the aluminum cylinder block!

My brother is a 'big problem' tech for Cummins... he likes to use the phrase, "Rapid disassembly without the aid of hand tools."
1976 CB550 K2
Non-SOHC4 - 1974 CB450 K7
Non-SOHC4 - 1996 VFR750F

"No matter how much you shake and dance... the last three drops go in your pants."