Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
Home
Discussion Groups
General
MotorcyclesHarleyYamahaSportbikesRacingOff-roadSnowmobilesTechnical
Country Specific
Australian GroupUK GroupClassic (UK Group)
Related Topics
CarsBoatsMore Topics ...

Motorcycle Forum / General / Yamaha / June 2008



Tip: Looking for answers? Try searching our database.

Sized engine

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
BrianE - 10 Jun 2008 23:24 GMT
Hi all,

My son's (pride & joy) Dragstar 650 died on him a few days ago and has
a siezed engine. He's having trouble locating anything from a
breaker's, what's the best thing, sell for scrap or can it be repaired
at a reasonable cost?

Its on a 'Y' plate, about six years old.

Cheers

Brian.
Simon Wilson - 11 Jun 2008 09:13 GMT
> Hi all,
>
[quoted text clipped - 8 lines]
>
> Brian.

Depends - why did it seize? If through lack of oil then might need quite
a lot doing to it. Also depends how much you are willing/able to do
yourself. If it's just a rebore/pistons/rings then that's a relatively
low cost job, but still in the £hundreds IMHO.

Signature

/Simon

sweller - 11 Jun 2008 10:24 GMT
> My son's (pride & joy) Dragstar 650 died on him a few days ago and has
> a siezed engine. He's having trouble locating anything from a
> breaker's, what's the best thing, sell for scrap or can it be repaired
> at a reasonable cost?
>
> Its on a 'Y' plate, about six years old.

Not sure of its value but it won't be an enormous amount (as a runner),
couple of grand maybe - probably best to break and sell.

The engine can also be broken and usable parts sold.

Signature

Simon

Champ - 11 Jun 2008 10:39 GMT
>Hi all,
>
>My son's (pride & joy) Dragstar 650 died on him a few days ago and has
>a siezed engine. He's having trouble locating anything from a
>breaker's, what's the best thing, sell for scrap or can it be repaired
>at a reasonable cost?

He's *seized* a big fourstroke?  Are you sure?   Good effort if so.
Signature

Champ
What doesn't kill you only makes you stronger
ZX10R | GPz750turbo | GSX-R600 racer (for sale) | ZX10R racer (broken)
neal at champ dot org dot uk

CT - 11 Jun 2008 10:48 GMT
> He's seized a big fourstroke?  Are you sure?   Good effort if so.

Oh, I dunno, it's easy if you know how.  In fact I did it to my GS550E
and got an OMF# for it.

http://groups.google.co.uk/group/uk.rec.motorcycles/msg/0b88e55dfef801ad

Signature

Chris

BrianE - 11 Jun 2008 10:53 GMT
Champ used his keyboard to write :

> He's *seized* a big fourstroke?  Are you sure?   Good effort if so.

I thought it was two stroke..

Still took some doing though, and it did have oil in it. Very odd. :/
Simon Wilson - 11 Jun 2008 11:02 GMT
> Champ used his keyboard to write :
>
[quoted text clipped - 3 lines]
>
> Still took some doing though, and it did have oil in it. Very odd. :/

As Champ says then, are you sure it's seized, and not a
gearbox/clutch/final drive/starter motor or summat problem?

Signature

/Simon

BrianE - 11 Jun 2008 11:12 GMT
Simon Wilson submitted this idea :
>> Champ used his keyboard to write :
>>
[quoted text clipped - 6 lines]
> As Champ says then, are you sure it's seized, and not a gearbox/clutch/final
> drive/starter motor or summat problem?

Hmm, the RAC man thought it was seized as did the mechanics (good lads
apparently) where it was dropped off..

Its gotta be worth a second opinion though..
Champ - 11 Jun 2008 11:14 GMT
>Champ used his keyboard to write :
>
>> He's *seized* a big fourstroke?  Are you sure?   Good effort if so.
>
>I thought it was two stroke..

This is *really* not a good sign...

So, what leads you to believe that it's seized?

Signature

Champ
What doesn't kill you only makes you stronger
ZX10R | GPz750turbo | GSX-R600 racer (for sale) | ZX10R racer (broken)
neal at champ dot org dot uk

BrianE - 11 Jun 2008 11:18 GMT
on 11/06/2008, Champ supposed :

> This is *really* not a good sign...

OK, spoke to a Yamaha dealer re possible repair this morning and I
quote; "the only reason a two stroke will seze, is due to lack of oil"

> So, what leads you to believe that it's seized?

The opinion of an RAC man (OK I know he's 'cars') plus the assured
opinion of mechanics close to where my son lives.

BTW, I do appreciate you taking an interest in this.

Cheeers

B. :-)
Simon Wilson - 11 Jun 2008 11:35 GMT
> on 11/06/2008, Champ supposed :
>
>> This is *really* not a good sign...
>
> OK, spoke to a Yamaha dealer re possible repair this morning and I
> quote; "the only reason a two stroke will seze, is due to lack of oil"

Whether or not that's a true statement (which I doubt), the bike in
question deffo ain't a 2-stroke.

>> So, what leads you to believe that it's seized?
>
> The opinion of an RAC man (OK I know he's 'cars') plus the assured
> opinion of mechanics close to where my son lives.

Out of interest, how much dismangling did they do? I think I'd at least
want to take the clutch cover off and have a look.

> BTW, I do appreciate you taking an interest in this.
>
> Cheeers
>
> B. :-)

Signature

/Simon

platypus - 11 Jun 2008 11:37 GMT
> on 11/06/2008, Champ supposed :
>
>> This is *really* not a good sign...
>
> OK, spoke to a Yamaha dealer re possible repair this morning and I
> quote; "the only reason a two stroke will seze, is due to lack of oil"

The 650 Dragstar is a 4-stroke.
Krusty - 11 Jun 2008 11:45 GMT
> on 11/06/2008, Champ supposed :
>
> > This is really not a good sign...
>
> OK, spoke to a Yamaha dealer re possible repair this morning and I
> quote; "the only reason a two stroke will seze, is due to lack of oil"

Which is utter bollocks. I suggest you avoid that dealer for any repair
work.

Signature

Krusty
www.MuddyStuff.co.uk
Off-Road Classifieds

'02 MV Senna  '03 Tiger 955i  '96 Tiger  '79 Fantic Hiro 250

BrianE - 11 Jun 2008 12:12 GMT
Krusty submitted this idea :

>> on 11/06/2008, Champ supposed :
>>
[quoted text clipped - 5 lines]
> Which is utter bollocks. I suggest you avoid that dealer for any repair
> work.

Okey doke..
Champ - 11 Jun 2008 11:59 GMT
>on 11/06/2008, Champ supposed :
>
>> This is *really* not a good sign...
>
>OK, spoke to a Yamaha dealer re possible repair this morning and I
>quote; "the only reason a two stroke will seze, is due to lack of oil"

This is a) incorrect and b) irrelevant for a four stroke.  Which the
650 is.  You're sure it's a 650, yes?

>> So, what leads you to believe that it's seized?
>
>The opinion of an RAC man (OK I know he's 'cars') plus the assured
>opinion of mechanics close to where my son lives.

Ok, but I want to know why they think it's seized - it's really pretty
rare for four strokes to seize.  Do you have access to the bike? If
so, put it in gear (2nd rather than 1st, for pref) and try and push it
- this should turn the engine over.  If it's seized the rear wheel
will be locked.  However, engine compression can sometimes give the
same result, so you need a bit of a 'feel' for this.
Signature

Champ
What doesn't kill you only makes you stronger
ZX10R | GPz750turbo | GSX-R600 racer (for sale) | ZX10R racer (broken)
neal at champ dot org dot uk

BrianE - 11 Jun 2008 12:11 GMT
Champ pretended :

>> on 11/06/2008, Champ supposed :
>>
[quoted text clipped - 5 lines]
> This is a) incorrect and b) irrelevant for a four stroke.  Which the
> 650 is.  You're sure it's a 650, yes?

100% ;o)

> Ok, but I want to know why they think it's seized - it's really pretty
> rare for four strokes to seize.  Do you have access to the bike?

Not yet I'm afraid..

If
> so, put it in gear (2nd rather than 1st, for pref) and try and push it
> - this should turn the engine over.  If it's seized the rear wheel
> will be locked.  However, engine compression can sometimes give the
> same result, so you need a bit of a 'feel' for this.

I know what you mean, but surely a half decent mechanic would do this?
I'll keep you posted.

B.
Nige - 11 Jun 2008 12:30 GMT
>>on 11/06/2008, Champ supposed :
>>
[quoted text clipped - 17 lines]
> will be locked.  However, engine compression can sometimes give the
> same result, so you need a bit of a 'feel' for this.

Take out the spark plugs.
Champ - 11 Jun 2008 12:43 GMT
>> Ok, but I want to know why they think it's seized - it's really pretty
>> rare for four strokes to seize.  Do you have access to the bike? If
[quoted text clipped - 4 lines]
>
>Take out the spark plugs.

Is what I would do - I wasn't sure if Brian was necessarily up for
this degree of mechaniking.  Also, I dunno about this bike, but on
some bikes (e.g. ZX10R) taking the plugs out is a 2 hour job...
Signature

Champ
What doesn't kill you only makes you stronger
ZX10R | GPz750turbo | GSX-R600 racer (for sale) | ZX10R racer (broken)
neal at champ dot org dot uk

Nige - 11 Jun 2008 12:55 GMT
>>> Ok, but I want to know why they think it's seized - it's really
>>> pretty
[quoted text clipped - 10 lines]
> this degree of mechaniking.  Also, I dunno about this bike, but on
> some bikes (e.g. ZX10R) taking the plugs out is a 2 hour job...

There is that bit i suppose.

I was at an off road event recently where one bloke nosedived his brand
new (100m) Freelander 2 diesel into a pond. He was just about to crank
it over & i yelled him not to in case it had sucked in any water. You
can't just whip the plugs out of a diesel to see if it's locked. I told
him to put it in 5th or 6th gear & push it, if it moves it's not locked.
He was very f.cking lucky the daft bugger.

WEe did the same with a RR V8 that was locked, took out all the plugs
dried them & cranked it over, you should have seen the water shooting
out of the holes ;) Plugs back in & a bit more turning over it started
no bother. The exhuast did a good job of jetwashing the road mind you ;)
BrianE - 11 Jun 2008 12:59 GMT
Champ formulated on Wednesday :

> Is what I would do - I wasn't sure if Brian was necessarily up for
> this degree of mechaniking.  Also, I dunno about this bike, but on
> some bikes (e.g. ZX10R) taking the plugs out is a 2 hour job...

Hi Champ, bit of an update from said son, the mechanic spent three
hours pulling the thing apart and was utterly gobsmacked that the
engine had seized.

Apparently (the mechanic) a very cool guy, almost as gutted as my son
was. Its definitely a goner so its going to be a 'project bike' (good
job I've a double garage). He has some decent money coming soon (he's a
music producer/musician) so a new bike will be in the offing.

As an aside, he's planning a charity bike ride through Eastern Europe
and the Baltic States, 2500 miles in 17 days for the MacMillan Trust,
so its just as well it packed in now and not later.

If its OK with you guys I'll post a link to the website for this as
soon as its up and running.

Thanks to all who replied.

Brian

Surrey
UK
Wicked Uncle Nigel - 11 Jun 2008 13:10 GMT
Using the patented Mavis Beacon "Hunt&Peck" Technique, BrianE
<brian@nojunkplease.co.uk> typed

>As an aside, he's planning a charity bike ride through Eastern Europe
>and the Baltic States, 2500 miles in 17 days for the MacMillan Trust

147 miles a day? How... underwhelming.

Signature

Wicked Uncle Nigel - "He's hopeless, but he's honest"

My position was (and, to be honest, largely remains) one of complete ambiguity.

BrianE - 11 Jun 2008 13:09 GMT
Wicked Uncle Nigel blathered :
> Using the patented Mavis Beacon "Hunt&Peck" Technique, BrianE
> <brian@nojunkplease.co.uk> typed
[quoted text clipped - 3 lines]
>
> 147 miles a day? How... underwhelming.

Hmmm, I've got it wrong *again*, probably around 5000 miles then, I'll
go check.
sweller - 11 Jun 2008 12:35 GMT
> > This is really not a good sign...
>
> OK, spoke to a Yamaha dealer re possible repair this morning and I
> quote; "the only reason a two stroke will seze, is due to lack of oil"

Crap.

Rough rule of thumb is if the top end seizes it's an ignition or cooling
fault, bottom end is lubrication.

I'd ignore him as he's a bit of a sh.t Yamaha dealer - the 650 Dragstar
is four-stroke (as pointed out by many others).

Signature

Simon

BrianE - 11 Jun 2008 12:35 GMT
sweller explained on 11/06/2008 :

> I'd ignore him as he's a bit of a sh.t Yamaha dealer - the 650 Dragstar
> is four-stroke (as pointed out by many others).

;o)

In fairness, he was only the bod answering the 'phone..
boots@despammed.com - 11 Jun 2008 19:25 GMT
>on 11/06/2008, Champ supposed :
>
>> So, what leads you to believe that it's seized?
>
>The opinion of an RAC man (OK I know he's 'cars')

When the eldest sprogs car stopped in a cloud of steam with associated
funny noises the recovery bod assured her it was the head gasket and
that the engine was therefore f.cked. Having changed the radiator top
hose it's still going strong.

Signature

Ian

sweller - 11 Jun 2008 11:21 GMT
> He's seized a big fourstroke?  Are you sure?   Good effort if so.

I've done it - twice.

...and a number of car engines, six cylinder ones too, but they probably
don't count.

Signature

Simon

Pip Luscher - 11 Jun 2008 21:06 GMT
>> He's seized a big fourstroke?  Are you sure?   Good effort if so.
>
>I've done it - twice.
>
>...and a number of car engines, six cylinder ones too, but they probably
>don't count.

I did it last year, due to a combination of fuckwittedness and err,
fuckwittedness.

Signature

-Pip

platypus - 11 Jun 2008 11:35 GMT
>> Hi all,
>>
[quoted text clipped - 4 lines]
>
> He's *seized* a big fourstroke?  Are you sure?   Good effort if so.

I had a partial seizure on one of the BMWs.
TMack - 11 Jun 2008 18:01 GMT
>>> Hi all,
>>>
[quoted text clipped - 6 lines]
>
> I had a partial seizure on one of the BMWs.

You should have taken your medication.

--
Tony
'08 DL650GT, '04 XL1200C, '95 LS650 (in bits - being rebuilt), OMF#24
platypus - 11 Jun 2008 21:32 GMT
>>>> Hi all,
>>>>
[quoted text clipped - 8 lines]
>
> You should have taken your medication.

I couldn't handle the excitement.
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2009 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.