Show Posts

You can view here all posts made by this member. Note that you can only see posts made in areas to which you currently have access.


Messages - stevel

Pages: [1] 2 3 ... 13
1
K1200 / K1300 Forum / Re: The dreaded clutch slip?
« on: February 21, 2023, 08:55:53 am »
What's not interchangeable?

I ran a 1300 clutch for a long time on my K12S. As long as you've got the correct oil pump drive sprocket, it all works as it should.

2
K1200 / K1300 Forum / Re: Oil Cooler options
« on: July 05, 2022, 08:43:28 am »
Or...

If there's anyone that's able to measure the thickness of the 1300GT oil cooler, I can then compare that to mine.

Many thanks if anyone ever gets round to it!

3
K1200 / K1300 Forum / Oil Cooler options
« on: June 30, 2022, 04:14:20 pm »
Hi everyone!

It's summer, so of course my bike (K13S) is out to play again. I'm toying with the idea of changing the oil cooler for one of greater capacity to help with the cooling.

I'm already resigned to replacing the radiator every few years, but even with a fairly fresh rad, I find the bike is sometimes marginal on cooling (engine working hard at top of an Alpine pass, lots of low-speed hairpins etc). So, to give it a helping hand, I figure just swap the oil cooler for one that can cool more oil - can't hurt, right?

I've been looking at getting one made, but I've noticed from photos on ebay etc that the K1300GT oil cooler seems to be thicker (and therefore more cooling!) that the K13S version. They certainly have different part numbers. Is anyone able to confirm if these things are different sizes?

Thanks

Steve

4
K1200 / K1300 Forum / Re: Dead K13S
« on: July 01, 2021, 01:08:47 pm »
Idiots like me would still fit the triangle into the square hole.

I've no idea how I managed it - the nozzle fit into the tank with no problems at all.

Good news though - the bike passed it's MOT yesterday, so went for a good ride afterwards, all working fine. And feeling strangely lubricated (the bike, not me.... I don't drink & ride!)


5
K1200 / K1300 Forum / Re: Dead K13S
« on: June 30, 2021, 11:18:07 am »
Y'know, one of the first things I did was to sniff it, and the odd thing was, it DIDN'T smell like diesel! I know full well what diesel and petrol are supposed to smell like (hell, I've been known to sniff petrol simply 'cos I like it), but this stuff was more like paraffin. I'm guessing that's 'cos it was a mix of 3/19ths petrol and 16/19ths diesel? Mind you, it was the high performance diesel... maybe that smells different? In any case, I've now got an interesting mix to throw on the bonfire in 5 odd months time.

6
K1200 / K1300 Forum / Re: Dead K13S
« on: June 30, 2021, 09:10:11 am »
Chris Canning wins this one...

I am rapidly coming to the conclusion that it must've been diesel... despite me not wanting to admit such stupidity. The bike is now running, and running well.

GS-911 showed no faults, so I kept cranking (with appropriate breaks to let things cool down). I drained and recharged the battery twice, but in the end it did fire up. Ran rough at first, and slowly cleared up over the next 10 mins or so. LOTS of white smoke out the back (diesel in the exhaust burning up). Now idles purring like a tiger, as it should.

For anyone who manages to do this in the future: the fuel pipe and injector rail holds a lot of fuel - I guess about 150ml (as I managed about 1.5 miles after my fill up). It takes a lot of cranking on the starter to clear that, but I feel it's the best way to clear it. The alternative is to dismantle half the bike to get to the injectors - it's an airbox off job to get to them otherwise. And when you do get the bike running, watch out for diesel in the exhaust catching fire. With hindsight, when it first fired I should have taken the end can off and cleaned the diesel out of the lowest point of the exhaust system. Luckily, my exhaust valve, O2 sensor and cat all seem to have survived intact (this time...).

The big clues on this one were that the bike stopped shortly after a fill up, and that it died completely, and quickly (rather than running rough on a few cylinders and gradually getting worse). Also that there was no petrol smell from the exhaust when cranking the engine.

Many thanks to everyone here - it's really useful to have a knowledgeable sounding board for my random theories!


Steve

7
K1200 / K1300 Forum / Re: Dead K13S
« on: June 26, 2021, 07:31:46 pm »
Thanks guys.

I did try the fresh petrol theory, but that didn't do the trick. However... I'm now wondering how long it would take for the fresh fuel to get to the injectors - all the bad fuel needs to get out the way first...

My bike ran for about a mile and a half after filling up. I normally get about 150 miles, and it's around 15 litres to fill up, so easy maths, it's 1 litre per 10 miles. I went around 1.5miles, so that would mean I used approx 150ml. If it was bad fuel (and that's only a theory at the moment), then now that I've put good fuel in there, I've got to use another 150ml of bad stuff before the good stuff gets there....

That's a lot of cranking it over on the starter. Anyone know of any other way to get the bad fuel out the way? (apart from dismantling the fuel injection system - I've looked into that, and I'm not keen).


Cheers

Steve

8
K1200 / K1300 Forum / Dead K13S
« on: June 25, 2021, 05:43:39 pm »
Hi everyone!

My K13S came out of hibernation last week.

I'd drained the tank before putting it away (in 2019!) as much as I could.

Got it out to go to MOT last week - replaced the battery, and it fired up just fine. I let it idle for a couple of minutes, rode it up and down the drive a few times, no problem, all feels good. As it had very little fuel, I went straight to the petrol station, and managed to fit in 16L of the high octane stuff (and it's a 19 litre tank, so there was around 3 litres of old fuel in there.

Set off towards the MOT place, but I only got another mile and a half before it lost all power at 60mph, and coasted to a stop. Now, the engine turns over OK, but doesn't fire up.

It was at this stage I discovered my old (10 yrs old!) GS-911 has stopped working.... (new fangled wi-fi one arrives tomorrow!) Until it arrives, I'm stuck with guessing and trying to work out logically what's happened. So far, I've replaced the fuel pump, and tested it. I've tried bypassing the fuel pump controller too - still doesn't start. I've taken an air filter off and sprayed carb cleaner in whilst cranking the engine over - it did fire up temporarily, so I think I've narrowed this down to a fuel problem.

I was thinking it might be crud from the tank blocking up the injectors, but I think that would cause 1 or 2 cylinders to misfire - what I got was a complete lack of power, rather than rough running, so it's something that has affected all 4 cylinders at once.


Any ideas, anyone?

Cheers

Steve





9
K1200 / K1300 Forum / Re: decent brake disc bolts
« on: February 08, 2020, 09:43:00 am »
Your friendly local BMW dealer might be able to help.

I wouldn’t buy them anywhere else - they’re stretch bolts - anything other than BMW originals isn’t going to do the job right.


10
The Euro K Club Lounge / Re: Follow on
« on: January 14, 2020, 08:26:03 am »
Drum - I had that scenario, although I was going forward out of my drive. Saw the cyclist instantly, but he was about 10 ft away going fast. I managed to stop my car about halfway over the pavement, he braked as hard as he could but ended up with his back wheel off the ground, so he lost directional control. His front wheel hit my bonnet, he went over the top of it. As I got out the car to help him, he picked up his bike and cycled off without a word.

Concerned that he'd later try it on with the police, I went to them first to ask if it needed to be reported. The nice officer I spoke to said it was 100% the cyclists fault, as there's no way I could be expected to account for a speeding cyclist on the footpath. Had it been a pedestrian or a runner, both he and I would have been able to stop in time.

Back to the original post - the driver of the Subaru is actually the chairman of the Subaru International Drivers Club - the posts on their website supporting their man are comical - they just can't see what a (insert your favourite expletive here) he is.

11
K1200 / K1300 Forum / Re: Erratic throttle when wet
« on: December 06, 2019, 04:34:20 pm »
Not a single fault code since the incident happened.

Well, so far it looks like i’ll be forgetting about this unless it happens again!

Thanks for the help folks.

12
K1200 / K1300 Forum / Re: Erratic throttle when wet
« on: December 04, 2019, 06:59:31 pm »
You didn’t say how much fuel you put in either from my and others friends experience you will get away with around a gallon of diesel in an otherwise full tank with some coughing and spluttering any more than that and your in deep doo doo  :)

And for you guys who have never tried these K’s will not run on a flat battery,as luck would have it had a mate with me who managed to find one 50 miles outside of St Malo.

So, before fuelling I had about 30 miles range, and I filled it.

13
K1200 / K1300 Forum / Re: Erratic throttle when wet
« on: December 04, 2019, 11:41:42 am »
Oops.

Forgot part of the story....

Being a DIY type fellow, I had my GS-911 with me, and a small laptop for diags. Useful thing to have when riding with 3 other BMW riders.

Once safely in the village square, I plugged in and found a diag code - can't remember exactly, but it said something to the effect that the TPS sensor was out of range - which is why I then did a TPS reset. Cleared the code, tried the bike again but still wouldn't start... but it didn't throw the error code again (or any others). 15 mins later it started like it had never happened, and has worked perfectly since.

Many thanks for the replies and ideas so far - I'll be checking for the blocked drain hose next time I venture out to my garage. It looks cold outside, so might be a few days.


Steve

14
K1200 / K1300 Forum / Erratic throttle when wet
« on: December 03, 2019, 02:03:47 pm »
Just after some ideas please, folks.

The title says it all really, but here's the longer version:

Last year, touring through Spain I was forced to leave my K13S (2014 model) out in some heavy rain, all night long.
The next morning, it worked perfectly when I started it up. We rode 3/4 mile to a petrol station and filled up.

About 2 miles after leaving the petrol station, there was a momentary glitch in the throttle - halfway round a corner it just lost power for half a second, then recovered.

Over the next 5 miles, the throttle glitch got progressively worse, with throttle response becoming more of an on or off affair, especially at part throttle. Eventually the bike stalled halfway up a mountain and wouldn't restart (ie it turned over OK but wouldn't run - definitely not the 'Hot start' problem).

I freewheeled back down the mountain 2 miles to a village, where I could take a proper look at it. My first thought was the throttle sensor, so disconnected the battery and went through the TPS reset process (open throttle wide 3 times etc).

Nothing I tried helped - so after 10 mins or so I stopped trying to start the bike for fear of flattening the battery.

20 mins later, prompted by the imminent arrival of a massive thunderstorm, I thought I'd give it one last try. The bike worked perfectly from that point onwards. Current theory on this is that the run after the petrol station got enough heat into the engine to warm up whatever was causing the problem - it just took a while to do so.


So, does anyone have any theories about where I should be looking for the culprit on this one? Obviously, TPS is still a suspect, and will be waterproofed as much as I can when I find it. Could it be anything else?

Thanks for any ideas.


Steve


15
K1200 / K1300 Forum / Re: Should i use anti-sieze on my wheel bolts?
« on: November 09, 2019, 08:05:09 am »
So, the folks that swear by lubricated wheel bolts - do you adjust the torque you use, or do you (incorrectly) use 60Nm? Or do you not care about the torque?

2nd question: how come you think you know better than BMW?

Normally I wouldn’t care that much, but these particular bolts are a bit critical, safety wise.

Pages: [1] 2 3 ... 13