Home > Technical > Lose crankshaft bolt with airgun |
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Bert@E Member Since: 08 Jan 2016 Location: amsterdam Posts: 63 |
solved
Last edited by Bert@E on 21st Jan 2019 10:24am. Edited 1 time in total |
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29th Oct 2016 12:33pm |
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sako243 Member Since: 08 Jul 2014 Location: Wales Posts: 1218 |
One preferred method is a breaker bar and crank the engine over (if it runs) Ed
82 Hotspur Sandringham 6x6 95 Defender 110 300Tdi |
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29th Oct 2016 2:17pm |
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Tiger Member Since: 06 Jul 2012 Location: Wales Posts: 2265 |
Thats how I did it
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29th Oct 2016 2:51pm |
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gazman Member Since: 17 Aug 2015 Location: Liverpool Posts: 652 |
I've heard of people grinding the head off the bolt and then simply unscrewing the remains once the tension from the bolt on the pulley is off 2014 - current ..... 2003 defender td5 90 (my car)
2009 - current .... 2005 zx10r |
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29th Oct 2016 3:59pm |
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Litch Member Since: 10 Mar 2013 Location: Oxfordshire Posts: 762 |
Then again, lock the crankshaft with the correct tool and it might just come undone with a decent breaker bar (mine did). ONE LIFE, GET IT!
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30th Oct 2016 5:53pm |
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mikeh501 Member Since: 07 Jan 2013 Location: United Kingdom Posts: 1142 |
Got the same task. My 18v rattle gun won't touch it. Need that special tool! Mines to fit a mega squirt timing wheel behind the pulley.
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30th Oct 2016 7:30pm |
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Horneteer Member Since: 10 Feb 2015 Location: Cornwall Posts: 60 |
That's the way I did my 200Tdi, lock the pulley against the chassis rail and a 2ft breaker bar with a 4ft scaffold pole extension |
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31st Oct 2016 8:29pm |
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mikeh501 Member Since: 07 Jan 2013 Location: United Kingdom Posts: 1142 |
how did you lock the pulley against the chassis rail?
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31st Oct 2016 8:31pm |
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jst Member Since: 14 Jan 2008 Location: Taunton Posts: 8029 |
there is a special tool that pics up on the 4 crank pulley bolts. the arm of this rests against the chassis. Cheers
James 110 2012 XS Utility 130 2011 M57 bespoke Camper 90 2010 Hardtop 90 M57 1988 Hardtop |
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31st Oct 2016 9:07pm |
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Bert@E Member Since: 08 Jan 2016 Location: amsterdam Posts: 63 |
Got the special tool for holding the pulley...
Tried with a facom breakerbar with a metal tube but the breaker bar bents... |
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2nd Nov 2016 5:10pm |
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Mash Member Since: 09 Feb 2015 Location: Guernsey Posts: 1674 |
I just rest a breaker bar against the chassis and blip the starter, easy way to do it but if done wrong it can cause damage if done incorrectly, I have seen people just place the socket/breaker bar on the bolt at any angle and try and hold it
It quickly found a home on the chassis rail as they let go. 90 wolf - Jasmin http://www.defender2.net/forum/topic39408.html 90 V8 - Maggie http://www.defender2.net/forum/topic42564.html 110 TD5 - Buggsy http://www.defender2.net/forum/topic59029.html 52HG25 lightweight https://www.defender2.net/forum/topic72342.html D3 Hse - Fiona Capri 2l S - Anna Think I might have a problem............ |
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2nd Nov 2016 5:46pm |
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Baz8046 Member Since: 08 Feb 2016 Location: Chatham Posts: 81 |
I changed the bottom pulley on my Td5 recently.
I made up a section on angle iron that would rest on the floor and used a long breaker bar with an extension tube to get the correct leverage. All worked with no major issues. Click image to enlarge Click image to enlarge Click image to enlarge Defender Td5 Commercial 2002 Range Rover L322 TDV8 Westminster 2012 Discovery 4 SDV6 Landmark 2016 |
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8th Nov 2016 1:25am |
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ian series 1 Member Since: 17 Nov 2014 Location: south Posts: 3127 |
I have one made up too, just the job.
Click image to enlarge 80" 80" 86" 88" 90" Wanted, Forward Control Anything considered. |
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8th Nov 2016 9:49am |
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MC84 Member Since: 22 May 2016 Location: Near Bristol Posts: 358 |
Nice work guys! Mike
Hard Top 90 TD5 2001 Ford 100e 1959 www.youtube.com/mikemakesit |
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8th Nov 2016 7:42pm |
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