Motoring Alliance :: MINI Cooper Forums   Motoring Alliance :: MINI Cooper Forums Motoring Alliance :: MINI Cooper Forums
Home

Menu




Notices

Sponsor

» Random Garage
Gen 1 cylinder head tolerances?
Mayfair

sarahsue82

» Ad Links
» Recent Threads
Go to first new post 2017 - F1
787 Replies, 71,959 Views
Go to first new post Dark Silver
77 Replies, 14,542 Views
Go to first new post Manufactured in The Netherlands?!
13 Replies, 505 Views
Go to first new post IMSA 2017
220 Replies, 31,934 Views
Go to first new post What did you do with your MINI today?
14,407 Replies, 889,490 Views
Go to first new post Word Association
72,390 Replies, 1,457,051 Views
Go to first new post Clutch replace in a 2006 S
23 Replies, 4,388 Views
Go to first new post It's mine! 2015 JCW 6MT
25 Replies, 6,117 Views
Go to first new post Got the subframe out. Now what?
12 Replies, 2,907 Views
Go to first new post MINI/Mini Trailers
121 Replies, 34,326 Views
Go to first new post WTB: JCW Turbo.
2 Replies, 1,551 Views
Go to first new post New here, dreaded P1497 code.
23 Replies, 1,602 Views
Advert

» Ad
Sponsors

Likes Likes:  1
Reply
Thread Tools Display Modes
Unread 08-10-2017, 09:59 AM #1
dingels75 dingels75 is offline
Stage 0 - Stock
 
Join Date: Oct 2014
Location: Purcellville, VA
Posts: 5
Likes (Given): 1
Likes (Received): 2
dingels75 dingels75 is offline
Stage 0 - Stock

 
Join Date: Oct 2014
Location: Purcellville, VA
Posts: 5
Likes (Given): 1
Likes (Received): 2
Gen 1 cylinder head tolerances?

I have a warped cylinder head and have not been able to find the tolerances allowed for machining. My Gen 1, R53 warped head is .008 out. What is the maximum cut allowance with an oversized gasket? I've done goggle searches and this and other forums and haven't been able to find the info, maybe I'm just not using the correct search words thus the post. All advice is appreciated. Thanks!
__________________
05' Cooper S 98K, 01' Corvette 71K, 02' VW Jetta TDI 353K, 06' Base Cooper 100K (daughter), 07' Harley Street Glide, 12' GMC Duramax 3500, 05' Corvette 32K (wife)
dingels75 is offline   Reply With QuoteReply With Quote
Unread 08-10-2017, 12:22 PM #2
MCS02's Avatar
MCS02 MCS02 is offline
Stage 5
 
Join Date: Jul 2009
Posts: 6,987
Likes (Given): 13902
Likes (Received): 5293
Gen 1 cylinder head tolerances?
MCS02 MCS02 is offline
Stage 5

MCS02's Avatar
 
Join Date: Jul 2009
Posts: 6,987
Likes (Given): 13902
Likes (Received): 5293
Gen 1 cylinder head tolerances?
I am on the road or I would see if it is in the Bentley manual, maybe someone els here will be able to check. If not I will look Saturday when I get home. If you do a lot of your own work you should pick one up.
MCS02 is offline   Reply With QuoteReply With Quote
Unread 08-10-2017, 02:37 PM #3
dingels75 dingels75 is offline
Stage 0 - Stock
 
Join Date: Oct 2014
Location: Purcellville, VA
Posts: 5
Likes (Given): 1
Likes (Received): 2
dingels75 dingels75 is offline
Stage 0 - Stock

 
Join Date: Oct 2014
Location: Purcellville, VA
Posts: 5
Likes (Given): 1
Likes (Received): 2
Yes I do all of my own work and I should pick up a Bentley Manual.........it's rare that I can't find exactly what I'm looking for in a Google search, an existing forum discussion or in a youtube DIY. Thanks for your reply!!!
__________________
05' Cooper S 98K, 01' Corvette 71K, 02' VW Jetta TDI 353K, 06' Base Cooper 100K (daughter), 07' Harley Street Glide, 12' GMC Duramax 3500, 05' Corvette 32K (wife)
dingels75 is offline   Reply With QuoteReply With Quote
Unread 08-10-2017, 08:16 PM #4
Steve's Avatar
Steve Steve is online now
Library Moderator
 
Join Date: Apr 2009
Location: Maryland, USA
Posts: 12,134
Likes (Given): 987
Likes (Received): 3631
Gen 1 cylinder head tolerances?
Steve Steve is online now
Library Moderator
Steve's Avatar
 
Join Date: Apr 2009
Location: Maryland, USA
Posts: 12,134
Likes (Given): 987
Likes (Received): 3631
Gen 1 cylinder head tolerances?
I just checked my Bentley: "Maximum warpage allowed = 0.1 mm (0.004 in)". However, this appears to be the spec for max warpage on a usable head. There's nothing that I can find in there about a max cut allowance...you'll need a different source.

FWIW, the thicker gasket avail from MINI is 0.037" while their standard gasket is 0.026".
__________________
"Straight roads are for fast cars, turns are for fast drivers." ~Colin McRae
Steve is online now   Reply With QuoteReply With Quote
Post Thanks / Like - 1 Likes
Likes MCS02 liked this post
Reply

Bookmarks

Tags
cylinder, head, oversized, tolerances, warped

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Powered by vBadvanced CMPS v3.1.0

All times are GMT -4. The time now is 05:48 PM.

Powered by vBulletin; Version - A Very Customized 3.8.2
Copyright ©2009 - 2017, Jelsoft Enterprises Ltd.
Clubs, Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like v3.4.1 (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Motoring Alliance is an independently operated web site supporting MINI owners and enthusiasts worldwide. All original artwork and design is Copyright © 2009 - 2016 Motoring Alliance.
Single Sign On provided by vBSSO