Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > 911 Engine Rebuilding Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered
 
Join Date: Jan 2005
Location: Lake Placid Fl.
Posts: 384
Problem seperating cam towers from heads

Have removed cam towers and heads to do valve work and can't get heads seperated from cam towers. When I originally assembled them I used either Threebond 1194 or 1211 can't remember which

Old 02-23-2010, 11:32 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Moderator
 
304065's Avatar
 
Join Date: Dec 2001
Posts: 9,569
How many nuts did you remove?
__________________
'66 911 #304065 Irischgruen
‘96 993 Carrera 2 Polarsilber
'81 R65
Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13)
Ex-'88 Carrera (Sold 3/29/02)
Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04)
Ex-'89 944 Turbo S (Sold 8/21/20)
Old 02-23-2010, 12:42 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
Join Date: Jan 2004
Location: CT
Posts: 11,554
Here's my process that works every time:

1. Remove rockers and cams from towers

2. Remove all cam tower retaining bolts

3. Place the cam tower/head assembly on your workbench with two 6" sections of 2X4' under each outboard head so that the middle head is elevated above the
workbench

4. Thread two of the Allen head cam tower retaining nuts halfway onto the two diagonal outside head studs of the middle head. This will protect the threads on the studs for step 5

5. With a punch inserted into the Allen head nut, alternately tap the two diagonal studs until the head starts to separate.

6. Remove the middle head and place all four 2X4 pieces under the middle section of the cam tower and repeat steps 4 and 5 on each of the outboard heads
__________________
Tom Butler
1973 RSR Clone
1970 911E
914-6 GT Recreation in Process
Old 02-23-2010, 12:50 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
Join Date: Jan 2005
Location: Lake Placid Fl.
Posts: 384
John C
Hopefully all of them, thanks for suggestion

Tom
Used your method and it worked, thanks really appreciate it.

Bob Shafer

Old 02-25-2010, 11:19 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Reply


 


All times are GMT -8. The time now is 04:12 AM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.