[928uk] releasing crankshaft pulley and harmonic balancer

[Dan Curwin]

Yes Ken is the man, worked on them in period and knows them back to front. But Peter and Craig also know them inside out. Ken is currently out of action because he has had a bike accident…
Dan

Dan Curwin
Director of Video

Atlantic Records UK
Mob. +447768 698 285 



 <https://www.instagram.com/928porsche/?hl=en>

> On 6 Nov 2020, at 10:28, jonathan at netvue.co.uk wrote:
> 
> Hi Dan,
>  
> I’m told that Ken is the guy there that knows how to work on 928’s, is that right?
>  
> Jonathan
>  
>  
>  
> From: Dan Curwin <dancurwin at me.com <mailto:dancurwin at me.com>> 
> Sent: 05 November 2020 17:11
> To: jonathan at rackowe.net <mailto:jonathan at rackowe.net>
> Subject: Re: [928uk] releasing crankshaft pulley and harmonic balancer
>  
> Hi Jonathan,
> My car is at GT one too!
> They told that yours is before mine.
> I have been going there for years and they are really great with 928 so I’m sure they know what they are doing
> dan
>  
> Dan Curwin
> Director of Video
> 
> Atlantic Records UK
> Mob. +447768 698 285 
>  
> 
> 
>  <https://www.instagram.com/928porsche/?hl=en>
> 
> 
>> On 5 Nov 2020, at 16:28, jonathan--- via 928uk <928uk at lists.928.org.uk <mailto:928uk at lists.928.org.uk>> wrote:
>>  
>> Hi Howard,
>>  
>> The car is at GT One having the cambelt changed. The director there mentioned in a phone call that the technician had to use heat to get the crankshaft pulley off. Seems odd, as usually it’s the harmonic balancer that takes some time and wriggling to get free. I’m hoping it really was the pulley, ‘cos at least that’s further from the oil seal.
>>  
>> Jonathan
>>  
>>  
>>  
>> From: Howard Miller <howardsmiller at gmail.com <mailto:howardsmiller at gmail.com>> 
>> Sent: 05 November 2020 15:44
>> To: jonathan at rackowe.net <mailto:jonathan at rackowe.net>
>> Cc: 928UK List <928uk at lists.928.org.uk <mailto:928uk at lists.928.org.uk>>; Jonathan Rackowe <jonathan at netvue.co.uk <mailto:jonathan at netvue.co.uk>>
>> Subject: Re: [928uk] releasing crankshaft pulley and harmonic balancer
>>  
>> Do you mean the balancer or the nut that holds it?  The nut is "only" 300Nm which shouldn't be a problem given the proper locking tool and a big enough bar. The pulleys and balancer normally just wiggle off. There's no taper or anything. 
>>  
>>  
>>  
>> On Thu, 5 Nov 2020 at 14:43, jonathan--- via 928uk <928uk at lists.928.org.uk <mailto:928uk at lists.928.org.uk>> wrote:
>>> Guys, your views please: Is it reasonable to use heat to release the crankshaft pulley and/or harmonic balancer?
>>>  
>>> Jonathan

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