|
|

|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
| Nogoodwithusernames |
Jul 2 2020, 10:07 PM
Post
#1
|
|
Member ![]() ![]() Group: Members Posts: 295 Joined: 31-May 16 From: Sutter, CA Member No.: 20,051 Region Association: None |
Was going to take the 914 out for a spin tonight (IMG:style_emoticons/default/driving.gif) and two streets from the house *POP* and engine free revs... Figured I broke an axle or something along those lines and sure enough drive side axle is no longer connected to the trans. Haven't dug in to find out if the bolts sheared or backed out but it needs fixing.
I'm planning on replacing all the CV bolts with the safety wire versions from 914 rubber and obviously safety wiring them. But should I locktite them? Antisieze? Neither? Figure I'd clean them and repack the grease, anything else while I'm under there? Might finally put the new shifter bushings I've had sitting around for eons... (Also how many are there? I think VW has 6 bolts per CV, same for our little NARP? *EDIT* 914 rubber says it right on their site, 16 total.) |
![]() ![]() |
| Nogoodwithusernames |
Sep 27 2020, 02:37 PM
Post
#2
|
|
Member ![]() ![]() Group: Members Posts: 295 Joined: 31-May 16 From: Sutter, CA Member No.: 20,051 Region Association: None |
Alright folks, I finally got around to getting the 914 up on stands and slid under the car to start seeing what was what. I promptly discovered this is a larger task than I initially expected after reading through the procedure in a few of the manuals... I also discovered some additional damage... (output flange and CV, see below)
I'm contemplating just pulling the engine and trans, then pulling the axles. This would: 1- Avoid having to screw around with the HE's and risk one not sealing up properly upon re-install. 2- Make it much easier to drain and refill the transmission fluid (the output flange on the side that came loose was damaged on one of the locating dowel holes (IMG:style_emoticons/default/sad.gif) and no dowel pins left on that flange) 3- Make installing shifter bushings easier? 4- General clean up and inspection of drivetrain and engine compartment would be nice. Another issue I saw while under the car, the CV that came loose had broken a piece off the cage that holds the ball bearings in place... Can I get just a new cage or do I need a new complete CV joint? Anyone up in Nor-Cal (I'm in Yuba City) be willing to meet up for a Saturday and help make sure I don't make any costly mistakes? It's nice having an extra set of eyes and hands from someone with a bit more experience than myself. I'd be more than willing to compensate your time. (An extra floor jack and an impact gun would be nice, but I can borrow an impact gun from my FIL if needed.) |
Nogoodwithusernames CV Bolt Replacement Jul 2 2020, 10:07 PM
JamesM 4 bolts + 2 roll pins per CV joint.
Make sure you... Jul 3 2020, 02:08 AM
wndsrfr
4 bolts + 2 roll pins per CV joint.
Make sure yo... Jul 3 2020, 06:09 AM
914Sixer Run the 12.9 bolts instead of the stock ones. Use... Jul 3 2020, 06:49 AM
ClayPerrine
Run the 12.9 bolts instead of the stock ones. Us... Jul 3 2020, 08:21 AM
ericoneal How much torque?
Run the 12.9 bolts instead of ... Jul 3 2020, 03:20 PM
76-914
How much torque?
[quote name='ClayPerrine' post=... Jul 3 2020, 04:20 PM
roblav1 If you're running the early 911 CV's with ... Jul 3 2020, 07:36 AM
cuddy_k :agree:
Like many things on our cars, it all work... Jul 3 2020, 07:37 AM
Bartlett 914 I too have been through this. I discovered the mai... Jul 3 2020, 07:49 AM
bdstone914 Clean the holes for the CV bolts. Grease affects t... Jul 3 2020, 07:50 AM
preach
Clean the holes for the CV bolts. Grease affects ... Jul 3 2020, 01:39 PM
mepstein
Clean the holes for the CV bolts. Grease affects... Jul 3 2020, 01:54 PM
76-914
[quote name='preach' post='2830669' date='Jul 3 2... Jul 3 2020, 04:18 PM
914_teener
[quote name='preach' post='2830669' date='Jul 3 ... Jul 4 2020, 05:39 PM
cary My only addition. If you damage the hex socket in ... Jul 3 2020, 08:04 AM
Mikey914 We stock the safety wire version and the Schoor wa... Jul 3 2020, 09:49 AM
IronHillRestorations As long as you use new Schnorr washers, make sure ... Jul 3 2020, 11:19 AM
michael7810 I think it’s a good idea to recheck the torque a... Jul 3 2020, 11:36 AM
mepstein
I think it’s a good idea to recheck the torque ... Jul 3 2020, 11:45 AM
76-914 @914teener :rotfl: I don't know if that was a... Jul 4 2020, 07:01 PM
Mikey914 You don’t have to pull it all, but if you are th... Sep 27 2020, 05:21 PM
Ansbacher When dropping my engine recently I found my CV bol... Sep 27 2020, 06:16 PM![]() ![]() |
|
Lo-Fi Version | Time is now: 19th December 2025 - 01:11 PM |
| All rights reserved 914World.com © since 2002 |
|
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |