Honda-SOHC

Other Stuff => Misc / Open => Topic started by: Bitsa (Ralph Wright - RIP) on March 19, 2014, 03:58:48 PM

Title: Cop this FFFN Ouch
Post by: Bitsa (Ralph Wright - RIP) on March 19, 2014, 03:58:48 PM
www.leboncoin.fr/motos/637820144.htm?ca=20_s
Cheers
Bitsa
Title: Re: Cop this FFFN Ouch
Post by: mick on March 19, 2014, 04:51:34 PM
Be ok with another motor or set of cases  ;) cheers Mick.
Title: Re: Cop this FFFN Ouch
Post by: Trigger on March 19, 2014, 05:29:59 PM
I have seen that kind of damage loads of times from a con rod but, can't see any evidence of a broken one in the picture.
Title: Re: Cop this FFFN Ouch
Post by: Bitsa (Ralph Wright - RIP) on March 19, 2014, 06:34:17 PM
I have to say that I have never known a honda that threw a rod many a brit bike.To me it looks like the cam chain has snapped if you look close its folded a bit.Like mick says a set of cases will fix it but whats the chance you can find ko cases?Unique number and all that.
Cheers
Bitsa
Title: Re: Cop this FFFN Ouch
Post by: matthewmosse on March 19, 2014, 10:09:49 PM
Ive had a dropped valve punch through the cases on my cb550k3 engine, luckily it was by the starter motor, so I just smeared some solicon sealant around the hole, bunged the metal bits back in place and clamped the starter over the mess, sorted the dropped valve with a crumby used head and kept riding, the k3's original engine had suffered a snapped camchain, something of a jinxed bike, that was, but the bodged engine kept going for years before snapping  camshaft.
Title: Re: Cop this FFFN Ouch
Post by: Lobo on March 20, 2014, 08:17:16 AM
Hey Matthew... promise us PLEASE you're not an aircraft engineer, nuclear plant worker, hospital lab technician etc etc!!!
Title: Re: Cop this FFFN Ouch
Post by: tom400f on March 20, 2014, 02:31:47 PM
Close, but Lobo is Royal Brunei :-)
Title: Re: Cop this FFFN Ouch
Post by: andy120t on March 21, 2014, 07:42:40 AM
my gsxr did that to me some years ago - I was winding it up and going over 100 in an autobahn. All of a sudden a bang, big hole in the front of the cases and all the oil all over the exhausts and road. Luckily it was the end cylinder/bearing so no oil on the tyres and I just coasted to a halt on the hardshoulder.  Another day / another road and it could all have been far messier.

Title: Re: Cop this FFFN Ouch
Post by: matthewmosse on March 22, 2014, 12:30:49 PM
None of the above, care worker. Note I was using th bike as my only transport for a 20 mile commute so could check oil regualy or spot major leaks, this bodge up engine was initially intended to tide me over a few weeks as a mate wanted the bike and had a spare engine in his own bike so it just needed to get to Hereford once, usual story though with selling bikes to mates, they make a decent offer, shake hands on it then never produce the cash. He knew of the engine 'repair' before offering to buy my bike.
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