Cracked cylinder head 1.7 Diesel

Big lumps of metals and spanners.

Moderators: User administrators, Moderators

Locked
willowcheese
Registered user
Posts: 0
Joined: 23 Oct 2011, 21:48
80-90 Mem No: 0

Cracked cylinder head 1.7 Diesel

Post by willowcheese »

Just removed my head to put a new gasket in, and noticed the head is cracked between each vale.

Does anyone know what the difference is between a 1.6 head and a 1.7? as having difficulty getting hold of a 1.7 one

Cheers.

User avatar
Oldiebut goodie
Registered user
Posts: 7502
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: Cracked cylinder head 1.7 Diesel

Post by Oldiebut goodie »

Hello.
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

kit
Registered user
Posts: 2122
Joined: 17 Jan 2007, 21:01
80-90 Mem No: 4170
Location: Southampton

Re: Cracked cylinder head 1.7 Diesel

Post by kit »

I don't know the difference but I am pretty sure the are not interchangeable.
1y Tin top rust collector.

User avatar
Oldiebut goodie
Registered user
Posts: 7502
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: Cracked cylinder head 1.7 Diesel

Post by Oldiebut goodie »

No they are not - there was that saga with the guy from across the Atlantic who needed a new one for his 1.7 - the 1.6 was no good.The 1.7 heads are available.

If you only have cracks in the head between the valve seats they are perfectly normal. If however they have encroached upon the valve seats then you will need a new head. Most people's heads have these cracks.
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

MattyGreg05
Trader
Posts: 143
Joined: 21 Oct 2006, 06:43
80-90 Mem No: 3049
Location: North Wales

Re: Cracked cylinder head 1.7 Diesel

Post by MattyGreg05 »

https://club8090.co.uk/forum/viewtopic.php?f=17&t=101618" onclick="window.open(this.href);return false; :ok
Image

willowcheese
Registered user
Posts: 0
Joined: 23 Oct 2011, 21:48
80-90 Mem No: 0

Re: Cracked cylinder head 1.7 Diesel

Post by willowcheese »

Thanks for the replys, yeah its cracked between each set of valves and are not cracked down to the valve seats, so after reading a bit online, does seem pretty common, would you recommend having the head skimmed before sticking it back together?

Cheers, thanks for the help.

Locked