GO FISHING, use SLABSAUCE Fishing Attractant
Page 1 of 2 12 LastLast
Results 1 to 10 of 19

Thread: Transmission output flange bolt, Special tool needed?

  1. #1
    Join Date
    Dec 2003
    Location
    Canada, ON
    Posts
    732

    Default Transmission output flange bolt, Special tool needed?

    I am pulling the driveshaft out of the 535i 5 speed to install a Z8 shifter, new guilbo and all.

    Do I need a special socket to pull the output flange from the 5 speed transmission, what size is and it if it need to be turned, to what diameter?


    Thanks.
    '85 Euro 635csi Race Turbo, megasquirt, Group A
    '92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
    '02 Subaru WRX Wagon with STI springs, bigger sway bars

  2. #2
    Join Date
    Jan 2004
    Location
    Thunder Bay, Ontario
    Posts
    2,538

    Default Not sure whether 535 is different....

    or you're doing more than a guibo etc., but if its just the guibo/shift linkage components, all we need to remove are the six bolts from guibo/trans output-guibo/driveshaft. As you can see below, I used a breaker bar, but they should only be cranked to @90lbs (don't quote me on that) Its a 19mm socket.






    Last edited by Dave M; 04-05-2004 at 09:11 AM.

  3. #3
    Join Date
    Jan 2004
    Posts
    4,150

    Default Bruno, I took a cheapo harbor freight impact socket that was

    30mm 1/2 inch drive and I turned the outside down to 1.555 inches for a distance of 1.5 inches or close to that..











    Quote Originally Posted by Bruno
    I am pulling the driveshaft out of the 535i 5 speed to install a Z8 shifter, new guilbo and all.

    Do I need a special socket to pull the output flange from the 5 speed transmission, what size is and it if it need to be turned, to what diameter?


    Thanks.

  4. #4
    Join Date
    Dec 2003
    Location
    Miami Lakes, FL USA
    Posts
    452

    Default MacGyver strikes again...what?...no duct tape??

    Quote Originally Posted by Bill R.
    30mm 1/2 inch drive and I turned the outside down to 1.555 inches for a distance of 1.5 inches or close to that..
    There is nothing worse than a brilliant image of a fuzzy concept. -
    .............Ansel Adams


  5. #5
    Join Date
    Dec 2003
    Location
    Canada, ON
    Posts
    732

    Default

    Thanks Bill, this is the info I needed, I didn't remember who made the tool, but I remember reading about this trick.
    '85 Euro 635csi Race Turbo, megasquirt, Group A
    '92 525i Touring 5 speed, 3.46 diff, UUC 8.5lb flywheel, soon to be turbo.
    '02 Subaru WRX Wagon with STI springs, bigger sway bars

  6. #6
    Join Date
    Feb 2004
    Posts
    4,894

    Default

    Impact socket are always thicker than regular socket... so if you get a 30mm deep socket 12 points (right Bill?) It should work. I used the same socket on MB tranny for the output flange... it looks odd because of 12 points... but heck it is 12 points...

    Snap on truck would have it... I think $30... I simply used a 3/4" drive with 1/2" adapter and used 1 3/16" socket (only comes in 3/4" drive)

  7. #7
    Join Date
    Dec 2003
    Posts
    1,640

    Default

    Ok - I'm confused. Why do you need to pull the tranny output flange to install a shifter and guibo? Sounds like you have some other tricks up your sleave as well...

    Jeff
    Bellevue WA
    90 535iM - not much stock remains. 3.7 liters, ported head, cammed, 3.73 diffy, M5 brakes, MAFed, yadda yadda yadda
    86 Porsche 951 - Track Toy

  8. #8
    Join Date
    Jan 2004
    Posts
    4,150

    Default Tiger most of the regular 30 mm deep sockets were still too

    thick and the reason i went with the impact socket was because it was really cheap, like 10 bucks for the whole set of deep impact sockets and the main reason was it is machinable on the lathe.. Chrome alloy heat treated regular sockets are much harder to machine on the lathe..





    Quote Originally Posted by Tiger
    Impact socket are always thicker than regular socket... so if you get a 30mm deep socket 12 points (right Bill?) It should work. I used the same socket on MB tranny for the output flange... it looks odd because of 12 points... but heck it is 12 points...

    Snap on truck would have it... I think $30... I simply used a 3/4" drive with 1/2" adapter and used 1 3/16" socket (only comes in 3/4" drive)
    Last edited by Bill R.; 04-05-2004 at 03:00 PM.

  9. #9
    Join Date
    Dec 2003
    Posts
    835

    Default No. I'm confused.

    Why do you need to pull the entire strut assemblies to have the new control arm pushings pressed?


    Quote Originally Posted by Jeff N.
    Ok - I'm confused. Why do you need to pull the tranny output flange to install a shifter and guibo? Sounds like you have some other tricks up your sleave as well...

    Jeff
    erased due to slander

  10. #10
    Join Date
    Jan 2004
    Posts
    4,150

    Default For the photographers sake. : )

    Quote Originally Posted by Martin in Bellevue
    Why do you need to pull the entire strut assemblies to have the new control arm pushings pressed?

Page 1 of 2 12 LastLast

Similar Threads

  1. Transmission Output Flange Seal Replacement
    By Rus in forum 5 Series BMW
    Replies: 5
    Last Post: 08-11-2006, 07:18 AM
  2. Play in the transmission output flange...
    By baileydog in forum 5 Series BMW
    Replies: 1
    Last Post: 04-23-2005, 10:18 PM
  3. How to pull out rear diff output flange?
    By nsbone_1988_520i in forum 5 Series BMW
    Replies: 2
    Last Post: 12-15-2004, 10:04 AM
  4. Success! Finally got the tranny output flange off . . .
    By gale in forum Stuff over a year old
    Replies: 3
    Last Post: 02-10-2004, 01:18 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •