Damaged cam shaft and valve head.

Help and advice section for technical questions on your Corsa.
Please check that your query hasn't already been answered in FAQ and Technical Info section.

Moderator: Octane2097

Post Reply
Monkeyboy0796
CB-Uk Newbie
Posts: 1
Joined: Sun May 22, 2011 9:30 pm

Damaged cam shaft and valve head.

Post by Monkeyboy0796 »

Hi guys, wonder if u can help. I have a 1999 1.2i sxi. I have just taken the rocker cover off because of some noisy tappets. I have notice the problem. One of the rockers has sheared, damaging the cam shaft, and the rocker has punched a hole in the side if the valve head casing by being repeatedly moved by the rotating cam. There is also a severe oil leak coming from the external area of the internal damage. And I also noticed the timing chain and timing chain guide on the top is loose. What a mess u might think.

Is this a big job to replace the cam shaft, valve head block, lifter and rocker. ?

Will it be expensive?

What else will be required to do or change whilst carrying out the job?

It will be a shame to scrap the car, it only has 70k miles on it, bodywork and interior in good condition, no rust, although a few dents.

I would appreciate all your advice please guys.
octane41
CB-Uk User
Posts: 111
Joined: Sat Nov 20, 2010 4:00 pm

Re: Damaged cam shaft and valve head.

Post by octane41 »

you can get a full new head from a scrappers for around a 100 maybe less.

thers a timing chain kit on ebay now for 59 quid plus your head gasket 20 quid maybe bit more cant remember what i payed.

i think thats prob the cheapest and easiest way round it cost you bout 200.
Post Reply