Alfa Romeo Forums banner

Pivot Arm Resulting Clutch Pedal Height?

1295 Views 7 Replies 6 Participants Last post by  C.Tanner
Hi There
Well its been about 5thousand miles since I replaced my last Clutch Pivot Arm and the new one must have developed a cracked weld. Clutch won't disengage till pedal 1" off floor. Pulled back a bit on clutch pedal and it will move without the pivot arm moving. New pin was installed in arm when replaced last time. Can anyone tell me the correct clutch pedal hight in comparsion to the brake pedal. When sitting should they be the same hight or the cluch pedal below the brake pedal hight????
Going to get it rewelded this week but would like to know proper height.

Calvin
1 - 8 of 8 Posts
Somewhere between even and around 1/2" lower is about right.
Thank You!

Somewhere between even and around 1/2" lower is about right.

Thank You Very Much!
Will set it to the proper point and get it welded this week. Out of car of course.

Thanks Again!

Calvin
Buy your pivot arm from John Ortakales - updated design, bulletproof/lifetime warranty, less money. Welding the crappy factory arm is just a band-aid that won't last.

http://home.hiwaay.net/~ortak/Clutch Pivot Arms/pivot_arms.htm

He's got them in stock will ship right away, and he's a great guy - works on Space Shuttle/Space Station parts, so he knows his stuff.
Another excellent manufacturere/supplier of "improved" clutch pivot arms is Don Ereminas:

http://www.alfa-romeoparts.com/

Top shelf products from a top shelf guy!
Calvin,

Here's the dimension for welding the clutch pivot arm:



Thank You Very Much!
Will set it to the proper point and get it welded this week. Out of car of course.

Thanks Again!

Calvin

Attachments

Hi There
Well its been about 5thousand miles since I replaced my last Clutch Pivot Arm and the new one must have developed a cracked weld.
I couldn't help but notice you've replaced a NEW pivot arm after only 5K miles? Calvin, you have other problems lurking in that hydraulic circuit, IMHO.
Pull the short hose running to the slave cylinder, and you may find it is delaminating on the ID, thus acting as an orifice in the line and over-pressuring everything upstream of it. Including the mechanical linkage! I'd replace the hose regardless.

Several of us locally have used re-welded pivot arms successfully. I had mine MIG welded, with a small fillet on the inside of the arm, also, onto the shaft itself. That was 5 or 6 years ago. However, the redesigned pivot arms look awfully good, especially at $60US.
Never thought about the hoses.

I couldn't help but notice you've replaced a NEW pivot arm after only 5K miles? Calvin, you have other problems lurking in that hydraulic circuit, IMHO.
Pull the short hose running to the slave cylinder, and you may find it is delaminating on the ID, thus acting as an orifice in the line and over-pressuring everything upstream of it. Including the mechanical linkage! I'd replace the hose regardless.

Several of us locally have used re-welded pivot arms successfully. I had mine MIG welded, with a small fillet on the inside of the arm, also, onto the shaft itself. That was 5 or 6 years ago. However, the redesigned pivot arms look awfully good, especially at $60US.
Never thought about the hoses. They are old and this is a posibility.
Will also replace them.

Thank You!
1 - 8 of 8 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top