Which valve spring compressor

Technical advice Q&A

Topic author
265bhp
Posts: 868
Joined: Wed Jan 26, 2011 10:29 pm
Location: surrey
Great Britain

#1 Which valve spring compressor

Post by 265bhp » Mon Jan 02, 2017 10:57 pm

I know the official one is the J6118..but is there a more readily available type I could buy ...advice please..not sure what type to choose
Many thanks
Jonathan
1963 3.8 FHC ..now finished …………….
1974 2.7 Carrera now as an RS Touring

Link:
BBcode:
HTML:
Hide post links
Show post links

User avatar

abowie
Posts: 4146
Joined: Wed Sep 07, 2011 9:15 pm
Location: Australia
Australia

#2 Re: Which valve spring compressor

Post by abowie » Tue Jan 03, 2017 12:29 am

I just use a large, deep socket and a mallet. Couple of good hits and the retainers come out.
Similarly there's a tool a bit like a punch that you use to put the retainers in. Tool
I have not found a traditional C clamp compressor that fits.
Interestingly the tool seems to come apart to allow retainer removal too; never knew that :oops:
Andrew.
881824, 1E21538. 889457. 1961 4.3l Mk2. 1975 XJS. 1979 MGB (supercharged).
Adelaide, Australia

Link:
BBcode:
HTML:
Hide post links
Show post links

User avatar

Simonpfhc
Posts: 775
Joined: Mon Aug 27, 2012 12:38 pm
Location: Surrey
Great Britain

#3 Re: Which valve spring compressor

Post by Simonpfhc » Tue Jan 03, 2017 7:53 am

Hi Jonathan,

Do you own a 'normal' valve spring compressor? If so, I made up an adapter out of an old box spanner. Not pretty, but it worked a treat:

Image

There are a couple of other things you may want to consider - as per the picture, a set of bucket hold-down plates and the fitting of inlet valve stem oil seals. You also need to modify the valve spring seats and valve collets or just buy new.

Let me know if you want to borrow the adapter and also the actual compressor.

Cheers.
Simon
62 3.8 FHC
91 Porsche 928GT
Find me on Instagram and Facebook @oldcarfixer

Link:
BBcode:
HTML:
Hide post links
Show post links


Topic author
265bhp
Posts: 868
Joined: Wed Jan 26, 2011 10:29 pm
Location: surrey
Great Britain

#4 Re: Which valve spring compressor

Post by 265bhp » Tue Jan 03, 2017 8:52 am

Thanks guys...Simon...the offer of borrowing sounds perfect...I'll be in touch :)
1963 3.8 FHC ..now finished …………….
1974 2.7 Carrera now as an RS Touring

Link:
BBcode:
HTML:
Hide post links
Show post links

Post Reply Previous topicNext topic