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Buell Forum » 1125R Superbike Board » Archives 001 » Archive through March 06, 2010 » Engine decided it had enough....at 1500mi. « Previous Next »

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Archive through February 28, 2010Yomamma30 02-28-10  05:49 pm
Archive through February 28, 2010Americanmadexb30 02-28-10  12:45 am
         

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Westmoorenerd
Posted on Monday, March 01, 2010 - 10:30 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

So after the dealer being closed on Sunday and Monday, the General Manager personally came to pick up my bike. When he looked at it he said it was probably due to the oil pump seizing up. Since it's already late in the states, he's going to write the Co. an email tonight and said he'd get back with me in a day or two.
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Westmoorenerd
Posted on Monday, March 01, 2010 - 10:32 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Illbuell...build date I believe is Jan 09.
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Sknight
Posted on Monday, March 01, 2010 - 11:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Well that sure sounds like it's on the right track.
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Bobbuell1961
Posted on Tuesday, March 02, 2010 - 07:01 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I would doubt it's an oil pump issue,the pump would in time cause the motor to lock up not a catastrophic failure.
Something broke and we will likely never know, HD will send a complete unit and unless the dealer wishes to disassemble and reassemble it on it's own dime it's not going to happen.
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Moosestang
Posted on Tuesday, March 02, 2010 - 11:59 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

If the piston seizes at 10,000rpms, then it would be catastrophic to the rod.
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Lastonetherebuys
Posted on Tuesday, March 02, 2010 - 12:03 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

just cause it sizes up does not mean that all of the parts come to an instant stop especially turning that fast
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Moosestang
Posted on Tuesday, March 02, 2010 - 12:13 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Makes me want to check that screen for the oil pump.
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1324
Posted on Tuesday, March 02, 2010 - 12:22 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I would also consider a seized engine to be catastrophic failure. This is further cemented by the fact it happened at nearly the top of the engine's rev range.

How was your oil level? Sounds like you were ripping it pretty good leaving base and I'm left wondering if oil starvation was an issue? Not flaming, just curious. We've already discussed ad nauseam how the oil check procedure impacts readings and how some dealers didn't properly prep the bike before the sale. Me wonders...
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Fresnobuell
Posted on Tuesday, March 02, 2010 - 01:17 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Cold motor?
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Westmoorenerd
Posted on Tuesday, March 02, 2010 - 03:22 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

No the motor was warm, it's about a 5 minute ride from my house to the front gate, plus time it was sitting while I was gearing up. Oil level was fine or atleast it was the last time I checked... Hey maybe I'll get a 2010 engine out of it with a sight gauge =P
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Doerman
Posted on Tuesday, March 02, 2010 - 03:28 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

It is a very odd failure. Looking closer at the pictures, I could be tempted to chalk this one up to casting mishap.
That does not explain why the engine won't start though.

I am sure you will be well taken care of by warranty.
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Syonyk
Posted on Tuesday, March 02, 2010 - 05:42 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

For the casting to fail like that, and the engine not to start afterwards, especially with a high RPM failure like he experienced, I'd place good money on the innards having mostly turned into small chunks of metal rattling around. Something let go with a ton of energy, and slammed into the case from inside - hard.
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Sknight
Posted on Tuesday, March 02, 2010 - 09:02 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

May as well throw my $.02 in.

I'd suspect that the crankshaft broke and drove the snout out breaking the cover. The broke snout is cocked which has the primary drive jammed causing it not to start.
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Bobbuell1961
Posted on Tuesday, March 02, 2010 - 09:11 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Sknight, I would concur
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Gemini
Posted on Wednesday, March 03, 2010 - 12:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

my thought would be something, possibly the water pump gear broke/sheered a tooth, and dropped in between the crank and balance shaft. the gears then were pushed apart beyond what the case was able to withstand and broke. just a thought
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Hairy_cannonball
Posted on Thursday, March 04, 2010 - 04:11 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

No no no, you guys are just guessing. What really happened is the panametric fan came loose from the ambifacient luner wainshaft and impacted the hydrokoptic marzle vanes. The differential girdle spring then broke causing an increase in the renchant flux muster which broke the case. I know, I've seen it at least a million times, mostly on turbo encabulators.
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Gemini
Posted on Thursday, March 04, 2010 - 06:24 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

what about the filafriptic spring?

(Message edited by gemini on March 04, 2010)
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Xb1200rick
Posted on Thursday, March 04, 2010 - 08:11 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

And I thought I was the only person that had trouble with the ambifacient luner wainshaft
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Hildreth
Posted on Friday, March 05, 2010 - 10:26 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

did the dealer check to see if it spun the exhaust bearing???

on a serious note, ive heard a rumor about those things eating the cam chain tensioner, thus causing obvious problems... just another possibility to consider... good luck, and im curious about the 2010 motor... if u get one, mine just might have an issue as well! (over and above the big mystery one they are already trying to solve.)
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Hildreth
Posted on Friday, March 05, 2010 - 10:38 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

edit:

just read the archived posts... looks like someone already mentioned the cam chain tensioner... sorry, and best of luck to you
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Westmoorenerd
Posted on Friday, March 05, 2010 - 05:27 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

The dealer is still awaiting response from HD if it's covered under warranty. The GM told me he doesn't see why not, but he needs official confirmation.
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Moosestang
Posted on Friday, March 05, 2010 - 05:48 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

How do they know if it's covered, if they haven't determined the problem?
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Sknight
Posted on Friday, March 05, 2010 - 07:16 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Common practice is for a unit to be sent back whole. It's pretty obvious that something went really wrong in there, no real tear down necessary to assume the engine is beyond feasible repair.

I wasn't allowed to open an Allison transmission for three years. Certain gaskets, seals, solenoids was all I could replace. Any other repair was a full unit replacement.
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Moosestang
Posted on Friday, March 05, 2010 - 07:19 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

that makes sense. So we may never know. I still think it was a weak rod. Do these motors have forged rods?

(Message edited by moosestang on March 05, 2010)
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Sknight
Posted on Friday, March 05, 2010 - 11:20 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I'll look in my manual tomorrow, most (Read, most.) modern rods are a powdered metal design. Powered metal is heated to near melting then forged into shape. It eliminates weak spots that even conventional forged rods can have. Remember, forged rods are rough cast then forged into it's final shape. Cranks are forged the same way.
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Westmoorenerd
Posted on Saturday, March 06, 2010 - 03:12 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I actually want one of the rods/pistons out of the motor, but I doubt that's going to happen
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Westmoorenerd
Posted on Thursday, March 11, 2010 - 03:38 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

So... it's been over a week and the dealer said he's still waiting for word from HD about if it's covered under warranty....
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Sir_wadsalot
Posted on Monday, October 14, 2013 - 08:03 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Westmoorenerd- I hope HD stands behind the warranty. If they don't, try other dealers, try calling HD corporate, there have been other threads with people jumping through hoops to get serious failures sorted out.

On the 1190 engine question-

The 1190 is like 13.6 something compression and runs on pump gas. If you can't use a 180hp motor, you don't need a 140hp engine either. Go buy an NC700X or a Sportster. Why, indeed? Go flog thyself!

I hear BMW is making a sporty scooter now...
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