|
|
|
|
| Author |
|
|
Registered
Join Date: May 2013
Posts: 347
|
torque specs
Hello ..does anyone have the torque specs for the crankshaft pulley bolt and the clutch plate bolts.. I thought I had them but the book does not state the torque for these. 1966 9/12 thanks bob
|
||
06-05-2015, 05:19 PM
|
|
|
Registered
Join Date: May 2013
Posts: 347
|
seriously .... I don't want to guess.... no one have that info that I can find...
|
||
|
06-06-2015, 11:39 AM
|
|
|
Registered
Join Date: Jan 2006
Location: North of the Bridge
Posts: 754
|
Clutch plate: 25 ft. lb. (page 123 Orange book)
Crank pulley: 43 ft. lb. (page 213 Orange book)
__________________
Free will is doing what we must joyfully. Jung '68 912 Coupe '82 SC sunroof |
||
|
06-06-2015, 12:31 PM
|
|
|
Registered
Join Date: May 2013
Posts: 347
|
Thank you .... I used to restore back in the 70's and 80's. so I did not want to go on memory... I already did 50 on pulley so I'm about 14% over and 28 on plate so about 12% over ...so I'm relatively consistently wrong..... but I think it will be ok.... too late now...... what is the "orange book"? Is it for 356 and 9/12 data. Or a work shop manual. I was surprised to see in the books I have that only certain operations give the torque values.... mostly they just say assemble in reverse order..... thanks again bob
|
||
|
06-06-2015, 01:05 PM
|
|
|
Registered
Join Date: Jan 2006
Location: North of the Bridge
Posts: 754
|
The "Orange book" is mostly reprints from the Factory 912 manual supplement (Service Guide for the 912 Engine). My old copy is published by Lash International with a 1991 copyright by Mel Kay.
 BTW I could not find the specs for the crank pulley in the 912 Factory manual or the 356B manual.
__________________
Free will is doing what we must joyfully. Jung '68 912 Coupe '82 SC sunroof |
||
|
06-06-2015, 03:14 PM
|
|
|
Registered
Join Date: May 2013
Posts: 347
|
Thank you again.... Yes I have had the Original 9/11 shop manuals but I never got around to getting the 9/12 supplement. I have the 356 b work shop manual. Thanks for letting me know you could not find it there either..... I have been very suspicious of my eyes these days.. I will definetly find this "orange book .... and thanks for showing a picture of the book, That's a great help in finding the book. bob
|
||
|
06-09-2015, 08:40 AM
|
|
|
Registered
Join Date: Jan 2011
Location: America
Posts: 269
|
The 912 Forum has a sticky with digitized workshop manuals.
912E Manuals Also tons of info on 914 world Edit: Ah, sorry, just saw this is for a 66 912, diddnt see that.
__________________
1976 Porsche 912E http://www.912bbs.org/vb/showthread.php?43391-770-Update 1989 Porsche 944 S2 2020 Mustang Bullitt Buncha Moto Guzzi Motorcycles Last edited by Bulldog9; 06-12-2015 at 11:29 AM.. |
||
|
06-12-2015, 11:11 AM
|
|
|
Registered
Join Date: May 2013
Posts: 347
|
Wow... Steve... That's a great treasure trove of info for the 9/12E... bob
|
||
|
06-13-2015, 10:42 AM
|
|
