Yamaha Fazer stalling when clutch in, any ideas?

Yamaha Fazer stalling when clutch in, any ideas?

Author
Discussion

PTF

4,303 posts

224 months

Thursday 5th December 2019
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Holy st! Didn't see that one coming!

Krikkit

26,514 posts

181 months

Thursday 5th December 2019
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Frigging hell, how'd you manage that? frown

talksthetorque

10,815 posts

135 months

Thursday 5th December 2019
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I have heated grips but I didn't know you could get a heated seat.

mygoldfishbowl

3,697 posts

143 months

Thursday 5th December 2019
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Poor little thing.

Fuel or someone's do it yourself wiring?

Prof Prolapse

16,160 posts

190 months

Thursday 5th December 2019
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Glad everything worked out.

Rubin215

3,987 posts

156 months

Friday 6th December 2019
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CaptainSlow said:
Insurance job?
Without a moment's hesitation that was my view too.

After almost 30 years in the fire brigade I never once saw a burning motorcycle that someone hadn't set on fire either deliberately or through spannering-stupidity (apart from the odd few that had been chucked up the road first).

There is very little on a motorcycle that can actually provide enough heat concentrated in any one place to set it on fire.

thatdude

2,655 posts

127 months

Friday 6th December 2019
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Rubin215 said:
Without a moment's hesitation that was my view too.

After almost 30 years in the fire brigade I never once saw a burning motorcycle that someone hadn't set on fire either deliberately or through spannering-stupidity (apart from the odd few that had been chucked up the road first).

There is very little on a motorcycle that can actually provide enough heat concentrated in any one place to set it on fire.
I can only think, fuel line gone, petrol on something hot (engine), bike go boom

Prof Prolapse

16,160 posts

190 months

Friday 6th December 2019
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Perhaps it's best not to speculate on matters we know nothing about.

Rubin215

3,987 posts

156 months

Friday 6th December 2019
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thatdude said:
Rubin215 said:
Without a moment's hesitation that was my view too.

After almost 30 years in the fire brigade I never once saw a burning motorcycle that someone hadn't set on fire either deliberately or through spannering-stupidity (apart from the odd few that had been chucked up the road first).

There is very little on a motorcycle that can actually provide enough heat concentrated in any one place to set it on fire.
I can only think, fuel line gone, petrol on something hot (engine), bike go boom
Nope.

You can get an engine as hot as hot can be and stand there pouring petrol over it without any fear; there's not enough energy concentrated in one place to set it on fire.

Justatwist

80 posts

162 months

Friday 6th December 2019
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Well I have to congratulate you on getting it on the side stand, if I was on my bike and it went on fire, it’s the last thing I’d think of doing.

MotorsportTom

3,318 posts

161 months

Saturday 7th December 2019
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Rubin215 said:
Nope.

You can get an engine as hot as hot can be and stand there pouring petrol over it without any fear; there's not enough energy concentrated in one place to set it on fire.
Quick bit of googling shows the autoignition temp of petrol is 280 degrees celsius and a flash point of approx 80 degrees, where as bike down pipes allegedly get to 400+....

Also I personally know of a chap who burnt his bike to a crisp on a german autobahn when touring although admittedly it was brakefluid and then the luggage which took hold first but doesn't mean it doesn't happen.

Rubin215

3,987 posts

156 months

Saturday 7th December 2019
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MotorsportTom said:
Rubin215 said:
Nope.

You can get an engine as hot as hot can be and stand there pouring petrol over it without any fear; there's not enough energy concentrated in one place to set it on fire.
Quick bit of googling shows the autoignition temp of petrol is 280 degrees celsius and a flash point of approx 80 degrees, where as bike down pipes allegedly get to 400+....
Actually, the flashpoint of petrol is below -40c (hence why arctic vehicles are petrol driven and not diesel), which is absolutely wonderful, but doesn't make the slightest difference.
You can pour petrol directly over a red hot manifold and it will not catch fire whereas brake fluid will, despite it having a much higher flashpoint.

I'll say it again, there is not enough energy concentrated in one place for the petrol to catch fire, it will simply evaporate!

You can also put a lit cigarette out in petrol despite the tip being over 400c.

Trust me.

Disastrous

10,079 posts

217 months

Saturday 7th December 2019
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Yeah, a mate of mine’s bike caught fire as he was riding it. One minute riding along, next minute flames. The end.

It can definitely happen.

hellothisistom

Original Poster:

7 posts

53 months

Saturday 7th December 2019
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A few after photos...
Trickling through traffic at rush hour, I'd slowed down to give way at the bridge, heard a beep, ignored it as you do, heard a lot more and a guy pointing so stopped and jumped off.
Smoke coming out from under the seat, a few flames so called 999 from a distance.

Looks like it could have been worse, fuel tank didn't catch, so maybe the guy up there putting cigarettes out in petrol is right!




Krikkit

26,514 posts

181 months

Saturday 7th December 2019
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Crumbs that's really gone up, wiring on a manifold maybe? Most important thing is you're alright!

Sycamore

1,764 posts

118 months

Saturday 7th December 2019
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I've been toying with the idea of getting a fazer for commuting/ a bit of weekend fun. Not so sure now hah.

SBDJ

1,321 posts

204 months

Saturday 7th December 2019
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Justatwist said:
Well I have to congratulate you on getting it on the side stand, if I was on my bike and it went on fire, it’s the last thing I’d think of doing.
I saw a bike on fire in Bracknell once, it was also on it's side stand I thought exactly the same thing. When it actually happens - car in my case admittedly - I was surprisingly calm about it. I even remembered to get the Mrs out of the car!

talksthetorque

10,815 posts

135 months

Saturday 7th December 2019
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SBDJ said:
Justatwist said:
Well I have to congratulate you on getting it on the side stand, if I was on my bike and it went on fire, it’s the last thing I’d think of doing.
I saw a bike on fire in Bracknell once, it was also on it's side stand I thought exactly the same thing. When it actually happens - car in my case admittedly - I was surprisingly calm about it. I even remembered to get the Mrs out of the car!
Well it would have been rude to get all your gear out of the boot and then shut the lid back down on her.

OP - What's the insurance said? Straight write-off?





conkerman

3,298 posts

135 months

Monday 9th December 2019
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hellothisistom said:
Hah. The palpitations it gave me say otherwise! Lucky I didn't wet myself...
That might have put the fire out.

Glad you are OK.

SBDJ

1,321 posts

204 months

Monday 9th December 2019
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talksthetorque said:
Well it would have been rude to get all your gear out of the boot and then shut the lid back down on her.
Hindsight is a wonderful thing wink