Menu toggle

Project Foxtrot Juliet: Synopsis and 2nd job, the suspension...

JamesMaxwell

New member
Sorry if this is a long one, I'm gauging the forum, if you want to hear about this I'm happy to talk you through my project, I'll judge by the response i get. :)

This weekend i took on the suspension! I had an easy goal, tidy the workshop Friday and think about how to jack the car, start work on Saturday with a view to do an achievable 1 side and see where we were at the end of the day. This turned out to be a good decision.

I watched a few YouTube videos and read a bit one line, took some advice from the very helpful chaps at Design911 as well as the super helpful technicians at the place that did my service AddSpeed in Horsham.

I got the job done, it took me 8 hours, with 1 trip out to buy a ball joint breaker, and another trip out to get a local garage to help me remove the 16 year old rusty nuts.

The plan was to take off all the nuts attached to the wheel, (apologies i have no idea what a lot of these are called) and only leave a connection where the hub connects to the control arm, then compress the strut and bend it out under the wing to replace. All the nuts and arms came off easily with some wd40 and a breaker bar, the only thing i had a problem with was not having a ball joint splitter for the track rod end. I did find a great motor-factors my Dad introduced me to, https://www.roseautosupplies.com/ on Manor Royal. once we had this it was all in bits and ready to compress.

I compressed the springs, used some other clamps to compress the strut, protected the wing with tape and pushed. I found shoving the ball joint splitter at the bottom of the control arm and using this like a pedal I could leaver enough force on the arm to get it out.

Once the strut was out, I realized i did not have a new nut, top and bottom washers, or a rubber washer that sits at the top of the spring. I took this down to Tyre Pros on Birches industrial estate in Felbridge and the guys did me a favor for some beer money to get these bits removed as i did not have the tools to get a 16 year old rusty nut off a rotating strut.

Reversing the process was a lot easier than removal, i torqued every nut on every arm up to 65ft/lb as that felt reasonable and went down the road and back to make sure nothing fell off. Hazzar! it worked, including the PASM! Once I've done the other side and the CV joint, It'll be back off to AddSpeed for them to check all my work and align the wheels before I drive properly.

Challenges, errors, and triumphs...

- Underestimating the force required to compress the strut after the spring was compressed. Using other clamps and the ball joint splitter was essential, just wish it hadn't taken me so long to figure it out.
- A few people said this was a 2 person job, but i went it alone, I should have listened.
- Did not get a ball joint splitter from the start, had to get one in the middle.
- Definitely get spring compressors, glad i had these prepared. I had no idea until talking to the garage now dangerous these were, if you plan on doing this please read the guides and stories online and if you don't feel comfortable with he risk don't take the job on.
- Protect your paint, so glad i this this or I'd have rash under the wing.
- Major triumph, 1st time I've attempted a job like this and after some lateral thinking got it done!!! (until AddSpeed tell me i did something dangerous, lol)
 
Well done James. Always good to hear Members’ stories on maintenance and repairs … especially now some vehicles are decidedly long in the tooth!

It’s as well to remember the potential energy in a compressed spring and to treat removal with respect. Safety first, as always.

Just a thought but if you have PASM maybe when you disconnect the damper it defaults to the Sport (hard) setting, making it harder to compress? Although it seems unlikely, the reason I mention this is that when I had a PASM fault on my 987.2 CS many years ago due to a pinched (open-circuit) cable that’s what happened, although that may just have been the software default.

Jeff

 

Posts made and opinions expressed are those of the individual forum members

Use of the Forum is subject to the Terms and Conditions

Disclaimer

The opinions expressed on this site are not necessarily those of the Club, who shall have no liability in respect of them or the accuracy of the content. The Club assumes no responsibility for any effects arising from errors or omissions.

Porsche Club Great Britain gives no warranties, guarantees or assurances and makes no representations or recommendations regarding any goods or services advertised on this site. It is the responsibility of visitors to satisfy themselves that goods and/or services supplied by any advertiser are bona fide and in no instance can the Porsche Club Great Britain be held responsible.

When responding to advertisements please ensure that you satisfy yourself of any applicable call charges on numbers not prefixed by usual "landline" STD Codes. Information can be obtained from the operator or the white pages. Before giving out ANY information regarding cars, or any other items for sale, please satisfy yourself that any potential purchaser is bona fide.

Directors of the Board of Porsche Club GB, Club Office Staff, Register Secretaries and Regional Organisers are often requested by Club members to provide information on matters connected with their cars and other matters referred to in the Club Rules. Such information, advice and assistance provided by such persons is given in good faith and is based on the personal experience and knowledge of the individual concerned.

Neither Porsche Club GB, nor any of the aforementioned, shall be under any liability in respect of any such information, advice or assistance given to members. Members are advised to consult qualified specialists for information, advice and assistance on matters connected with their cars at all times.

Back
Top