07 MCS R56 Engine Blow At 99700ml
07 MCS R56 Engine Blow At 99700ml
Soo Sh#t happend welcome to mini r56 life!!!
i was driving at highway trying to overtake and car started shaking,misfired and rattled.i pulled right a way and plug in obd2, error code was low circuit on cylinder 3.my first thought was coil.i ordered coil and before installation i decided to check spark plugs and BINGOO surprise!!!
Spark plug electrode on 3rd cylinder just felt down in cylinder and banged everything there

i decide to buy brand new engine I've got great deal on NAM !!!!!
best option for me
This will be HOW TO 2007 MINI COOPER S R56 DIY ENGINE REMOVAL AND INSTALLATION, maybe it will be helpful for somebody
Here we go

Bentley Manual and Pelican Parts tech articles are best friends to get this job done!
don't forget safety !!!!!!!
jack up car
remove both front tires
remove both liners
remove headlights
remove radiator support cover
put car on service position

i found oil in throttle body

turbo looks creepy :/

A/C radiator lowered not removed

radiator suport removed




remove turbo cover heat shields

my phone just died keep you updated MINIPEOPLE
i was driving at highway trying to overtake and car started shaking,misfired and rattled.i pulled right a way and plug in obd2, error code was low circuit on cylinder 3.my first thought was coil.i ordered coil and before installation i decided to check spark plugs and BINGOO surprise!!!
Spark plug electrode on 3rd cylinder just felt down in cylinder and banged everything there

i decide to buy brand new engine I've got great deal on NAM !!!!!
best option for me
This will be HOW TO 2007 MINI COOPER S R56 DIY ENGINE REMOVAL AND INSTALLATION, maybe it will be helpful for somebody
Here we go

Bentley Manual and Pelican Parts tech articles are best friends to get this job done!
don't forget safety !!!!!!!
jack up car
remove both front tires
remove both liners
remove headlights
remove radiator support cover
put car on service position

i found oil in throttle body

turbo looks creepy :/

A/C radiator lowered not removed

radiator suport removed




remove turbo cover heat shields

my phone just died keep you updated MINIPEOPLE
Last edited by guka747; Jan 23, 2017 at 03:53 PM.
Can you sue someone for these freaking spark plugs...I have two cars with same issue and i'm pretty sure there are more like this in the woodwork!
Although a straight engine swap is easy and fast, I would have tried rebuilding the engine. savings are at least %50.
Although a straight engine swap is easy and fast, I would have tried rebuilding the engine. savings are at least %50.
Sorry to hear about your misfortune, but it looks like you got a good grasp on the repair. I'm happy to see our articles have been super helpful to you during this process. Looking forward to seeing the finished product. If you need anything during this project please don't hesitate to let me know.
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Last edited by guka747; Jan 23, 2017 at 08:13 AM.
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Quick question.
Looks like you didn't have to discharge the AC.
Is that correct?
I have taken out one MINI N14 engine but the AC was released during the accident.
I was hoping this time to put the car in service mode and remove the hood and not have to discharge the AC or remove the bumper.
Is that possible?
Comments?
Looks like you didn't have to discharge the AC.
Is that correct?
I have taken out one MINI N14 engine but the AC was released during the accident.
I was hoping this time to put the car in service mode and remove the hood and not have to discharge the AC or remove the bumper.
Is that possible?
Comments?
Quick question.
Looks like you didn't have to discharge the AC.
Is that correct?
I have taken out one MINI N14 engine but the AC was released during the accident.
I was hoping this time to put the car in service mode and remove the hood and not have to discharge the AC or remove the bumper.
Is that possible?
Comments?
Looks like you didn't have to discharge the AC.
Is that correct?
I have taken out one MINI N14 engine but the AC was released during the accident.
I was hoping this time to put the car in service mode and remove the hood and not have to discharge the AC or remove the bumper.
Is that possible?
Comments?
i didn't touch the AC because I don't want to take my chances,I had bad luck on my former cars,when i discharged/flushed AC they didnt work properly after that.
Ok. Thanks. The Bentley says to discharge the AC and I don't see the point (especially for us at home DIY'ers who don't have the machine)
From your pic it looks like the AC Condenser was simply unbolted from the block and then the engine removed. I will try this on my removal coming up. Thanks.
From your pic it looks like the AC Condenser was simply unbolted from the block and then the engine removed. I will try this on my removal coming up. Thanks.
heres what i found inside. my first thought was that timing jumped and that caused problem but i was wrong, when i opened engine timing was perfect, chain, guides, was just fine.there was a lot build up
after all im planning to rebuld this engine.your help with this priject will be appreciated
after bore what oversize pistons u suggest ?
should i leave old rods all replace all4?
bent on cylinder is like deep im not sure its gonna be ok after bore? should i replace sleeve that possible on this engines?
i plan rebuild/clean/ head,replace burned valves,guides,valve stems,head studs,new timing chain,new gaskets.
what else ? i mean i never done this before and i need direction from what to start
thank you
after bore what oversize pistons u suggest ?
should i leave old rods all replace all4?
bent on cylinder is like deep im not sure its gonna be ok after bore? should i replace sleeve that possible on this engines?
i plan rebuild/clean/ head,replace burned valves,guides,valve stems,head studs,new timing chain,new gaskets.
what else ? i mean i never done this before and i need direction from what to start
thank you

















