Omega Owners Forum

Omega Help Area => Omega General Help => Topic started by: presola on 11 August 2012, 17:24:27

Title: Urgent: Omega cam belt snapped C20NE
Post by: presola on 11 August 2012, 17:24:27
Good day.

A friend of mine from this forum (vitasik) is currently traveling about 300km to help his dad who snapped a cam belt and asked me to post this thread on his behalf.

Dad's car is an Opel Omega B 2.0 1995 with the older 8 valve engine. In the paperwork it's C20NE.

His question is, does it damage the valves or is it free wheeling?

Thanks in advance.

P.S. Sorry for the broken English - it's not my native lanaguage :(
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: RobG on 11 August 2012, 17:45:38
Good day.

A friend of mine from this forum (vitasik) is currently traveling about 300km to help his dad who snapped a cam belt and asked me to post this thread on his behalf.

Dad's car is an Opel Omega B 2.0 1995 with the older 8 valve engine. In the paperwork it's C20NE.

His question is, does it damage the valves or is it free wheeling?

Thanks in advance.

P.S. Sorry for the broken English - it's not my native lanaguage :(
Should be OK, C20NE is "non-interference"
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Murph on 11 August 2012, 18:20:10
Will be fine.
Renew the cam belt, tensioner and water pump and all will be OK.
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: plym ian on 11 August 2012, 19:22:38
was ok when I had same engine In a cavalier and cam belt snapped
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Brikhead on 11 August 2012, 21:56:27
P.S. Sorry for the broken English - it's not my native lanaguage :(

I could detect no 'breakages'!
In fact your written English is better than most on here who are native. :y
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Steve B on 11 August 2012, 22:41:00
P.S. Sorry for the broken English - it's not my native lanaguage :(

I could detect no 'breakages'!
In fact your written English is better than most on here who are native. :y
got to agree with you  :y :y :y

i am english...... not british.....im about to get banned
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Kendo1690 on 11 August 2012, 23:45:27
P.S. Sorry for the broken English - it's not my native lanaguage :(

I could detect no 'breakages'!
In fact your written English is better than most on here who are native. :y
got to agree with you  :y :y :y

i am english...... not british.....im about to get banned
:y :y :y
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Lazydocker on 11 August 2012, 23:46:32
Nothing wrong with that english ;)

As said, the 8V engines are normally ok, even if they are designated as "interference" so I'd just do the biz and stick a new belt on :y
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Vitaliy on 12 August 2012, 10:53:06
Thank you guys for your swift replies.
Its damaged beyond repair. It did damage one valve, but.... well it probably got dropped for some reason and free of spring it went trough the piston. My father tried to crank it without realizing what has happened. Bits of the piston can be found in all cylinders in the form of swarf. Head is a total loss, engine block might be salvageable. Removing cylinder head in the petrol station at 11:00 pm is not my favorite experience.  I have an offer for a very good running Vectra A ( Cavalier ) engine that is still in the car and can be tested/ driven ( someone run in the back of it).

Main thought/question of the day:

By paperwork engine in the omega is c20ne , but looking through autodata it list it as x20se. Stupidly enough I forgot to check it on the block. I am back home now 300 -ish km from the car. Vectra (cavalier) has c20ne in it.

Previously i did use vectra ecotec 2.0 16v engine in another omega and thread for engine mounts was there to fit omega's mounts. Question is will it be the case with c20ne? And can anyone comment on autodata statement that c20ne was not used in omega, but x20se.

Going to see if my mates sprinter recovery truck is up and running.

Thank you once again. Have a nice weekend.
Title: Re: Urgent: Omega cam belt snapped C20NE
Post by: Murph on 12 August 2012, 14:26:33
C20NE, 20SE, 20SEH and X20SE will all fit fine.
The only real difference is the compression ratio's.