Mcnninjas.co.uk

General Discussions => Bike Talk => Topic started by: Carbon_ZX6R on June 10, 2018, 07:12:49 PM

Title: Snapped bolt
Post by: Carbon_ZX6R on June 10, 2018, 07:12:49 PM
Snapped a bolt on the ktms oil filter cover (Indian bolts) you can get on it but not to grip it , who had this happend to? Engine like bolts ? And what's best way of getting it out I'm thinking a left drill bit slowly should pull it out
Title: Re: Snapped bolt
Post by: Lord Danoir the first on June 10, 2018, 08:47:17 PM
Is there enough to get a stud extractor on it?
Title: Re: Snapped bolt
Post by: terry950sm on June 10, 2018, 09:21:09 PM
Quote from: Carbon_ZX6R on June 10, 2018, 07:12:49 PM
Snapped a bolt on the ktms oil filter cover (Indian bolts) you can get on it but not to grip it , who had this happend to? Engine like bolts ? And what's best way of getting it out I'm thinking a left drill bit slowly should pull it out

Remind me, which KTM you have.
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 11, 2018, 06:32:05 AM
Quote from: Lord Danoir the first on June 10, 2018, 08:47:17 PM
Is there enough to get a stud extractor on it?
Don't think so it's pretty flush with the engine casing
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 11, 2018, 06:33:06 AM
Quote from: terry950sm on June 10, 2018, 09:21:09 PM
Quote from: Carbon_ZX6R on June 10, 2018, 07:12:49 PM
Snapped a bolt on the ktms oil filter cover (Indian bolts) you can get on it but not to grip it , who had this happend to? Engine like bolts ? And what's best way of getting it out I'm thinking a left drill bit slowly should pull it out

Remind me, which KTM you have.
Bought a new pair of gloves , decided they didn't go with any of my bikes , so I went and bought a 15 plate duke 390 with 2.5k on the clocks
Title: Re: Snapped bolt
Post by: Lord Danoir the first on June 11, 2018, 07:38:31 AM
Quote from: Carbon_ZX6R on June 11, 2018, 06:32:05 AM
Quote from: Lord Danoir the first on June 10, 2018, 08:47:17 PM
Is there enough to get a stud extractor on it?
Don't think so it's pretty flush with the engine casing

Good quality metal drill, small pilot hole, then bigger hole followed by reverse thread bolt extractor should do the trick.
Title: Re: Snapped bolt
Post by: ash on June 11, 2018, 07:41:46 AM
Get someone to tig a bolt or Allen key on it
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 11, 2018, 06:39:43 PM
Quote from: Lord Danoir the first on June 11, 2018, 07:38:31 AM
Quote from: Carbon_ZX6R on June 11, 2018, 06:32:05 AM
Quote from: Lord Danoir the first on June 10, 2018, 08:47:17 PM
Is there enough to get a stud extractor on it?
Don't think so it's pretty flush with the engine casing

Good quality metal drill, small pilot hole, then bigger hole followed by reverse thread bolt extractor should do the trick.
what i was planning to try , i did want to center punch it but its an aluminium thread and i dont wanna bugger it up
Title: Re: Snapped bolt
Post by: Lord Danoir the first on June 11, 2018, 07:35:58 PM
If the break is flat you should be ok. If not careful grinding may be in order.

You should be ok centre punching.

Out of interest, how did it happen? You didn't use an electric ratchet did you?
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 11, 2018, 07:38:05 PM
Thinking about putting a left drill bit in my Dremel to do it , took it off and did it up barely more than hand tight and the head came off , the bolts on this thing are terrible
Title: Re: Snapped bolt
Post by: Andy M on June 13, 2018, 04:06:38 PM
5 replies and you go back to what you were going to do in the first place.
Classic.
:rofl:
Title: Re: Snapped bolt
Post by: Lord Danoir the first on June 13, 2018, 04:11:51 PM
Quote from: Andy M on June 13, 2018, 04:06:38 PM
5 replies and you go back to what you were going to do in the first place.
Classic.
:rofl:

yep..... every time
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 13, 2018, 04:40:24 PM
It's a small hole , where the break is I can't grind it and I wouldn't feel comfortable welding on something that small , pilot hole and reverse extractors is the only option , only problem is it's not flat so I'm hoping I can hold it steady enough with my Dremel
Title: Re: Snapped bolt
Post by: ash on June 15, 2018, 12:40:00 PM
Quote from: Carbon_ZX6R on June 13, 2018, 04:40:24 PM
It's a small hole , where the break is I can't grind it and I wouldn't feel comfortable welding on something that small , pilot hole and reverse extractors is the only option , only problem is it's not flat so I'm hoping I can hold it steady enough with my Dremel

I have drilled exhaust studs out before, but you need a steady hand and nice sharp drills to core the stud without damaging the thread in the hole
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 15, 2018, 10:38:30 PM
I'll be attempting it in the week , watch out for the how to change engine casings thread...
Title: Re: Snapped bolt
Post by: ash on June 18, 2018, 08:05:03 PM
Centre punch it first to centralise the drill
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 22, 2018, 07:56:53 PM
well my new automatic punch has arrived! , did something stupid and decided to ride it over to the garage with one bolt out , that was a mistake , covered both my dad and my neighbor in hot oil.......... didnt expected it to come out like a pressure washer...
Title: Re: Snapped bolt
Post by: Lord Danoir the first on June 23, 2018, 02:36:44 AM
That'll be oil pressure love
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 23, 2018, 07:36:50 AM
Quote from: Lord Danoir the first on June 23, 2018, 02:36:44 AM
That'll be oil pressure love
the plate had no flex in it and has a massive o ring , so i thought , hey its probably still ride able.....

what a twat.....
Title: Re: Snapped bolt
Post by: Green_Ninja on June 23, 2018, 07:55:48 PM
Quote from: Carbon_ZX6R on June 23, 2018, 07:36:50 AM
Quote from: Lord Danoir the first on June 23, 2018, 02:36:44 AM
That'll be oil pressure love
the plate had no flex in it and has a massive o ring , so i thought , hey its probably still ride able.....

what a twat.....


that will by why it has more than 1 bolt LOL and yes you are  ;)
Title: Re: Snapped bolt
Post by: Phil_8 on June 24, 2018, 11:23:33 PM
This thread is peak Carbon
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 25, 2018, 07:38:31 AM
Quote from: Phil_8 on June 24, 2018, 11:23:33 PM
This thread is peak Carbon
The irony is I'm a qualified mechanic...
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 25, 2018, 02:41:11 PM
Well I got it out , punched it , drilled it , then used an extractor , annoying thing is my dam mother in her infinite wisdom decided to shout at me (I look after my elderly mother) and it came off and has nicked the inside of the cylinder hopefully it is not enough to cause a leak
Title: Re: Snapped bolt
Post by: ash on June 25, 2018, 06:23:53 PM
Result 🙂
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 25, 2018, 06:42:50 PM
Good old Dremel , just hope it still seals flush , won't know untill I can get new bolts
Title: Re: Snapped bolt
Post by: Kitb4460 on June 25, 2018, 07:21:27 PM
This is a great thread on how to make a James Hunt of things.
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 25, 2018, 07:39:48 PM
Did a bloody good job , considering how small it is
Title: Re: Snapped bolt
Post by: Kitb4460 on June 25, 2018, 08:28:20 PM
Quote from: Carbon_ZX6R on June 25, 2018, 07:39:48 PM
Did a bloody good job , considering how small it is

My girlfriend says that to me a lot as well  :rofl:
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 25, 2018, 08:29:01 PM
Haha
Title: Re: Snapped bolt
Post by: Green_Ninja on June 25, 2018, 08:52:22 PM
Quote from: Carbon_ZX6R on June 25, 2018, 07:38:31 AM
Quote from: Phil_8 on June 24, 2018, 11:23:33 PM
This thread is peak Carbon
The irony is I'm a qualified mechanic...


that worries me a lot
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on June 26, 2018, 12:02:41 AM
Quote from: Green_Ninja on June 25, 2018, 08:52:22 PM
Quote from: Carbon_ZX6R on June 25, 2018, 07:38:31 AM
Quote from: Phil_8 on June 24, 2018, 11:23:33 PM
This thread is peak Carbon
The irony is I'm a qualified mechanic...


that worries me a lot
as it does me , its only my own bikes i 2nd guess my self on
Title: Re: Snapped bolt
Post by: Andy M on July 09, 2018, 10:44:56 AM
Does this thread link nicely with your engine oil thread "I've got engine oil all over the road"?
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on July 09, 2018, 12:44:41 PM
in a round about way...
Title: Re: Snapped bolt
Post by: Andy M on July 10, 2018, 09:36:09 AM
What did you do?
Title: Re: Snapped bolt
Post by: Carbon_ZX6R on July 10, 2018, 01:55:34 PM
Quote from: Andy M on July 10, 2018, 09:36:09 AM
What did you do?
to break it? or how i got it out?