Results 1 to 8 of 8

Thread: changing cambelt with engine out

  1. #1
    Senior User
    Join Date
    Mar 2008
    Location
    SE London
    Posts
    4,406
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default changing cambelt with engine out

    im wanting to change the cambelt and pump on my 8v, and wondering if its possible to get the crank bolt un-done whilst the engines out the car, not attached to anything ?

    i had my doubts, as ive always had to get a breaker bar on this bolt and give it some to get undone.
    the force would almost deffo tip the engine over if sat in situe.

    maybe possible to wedge a piece of wood against it to counter-act the force ?

  2. #2
    Senior User
    Join Date
    Aug 2006
    Location
    I live inside your pants
    Posts
    4,527
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    Take the inspection plate off the clutch, remove the starter or gearbox to lock the crank.

  3. #3
    Senior User
    Join Date
    Mar 2008
    Location
    SE London
    Posts
    4,406
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    thats what i usually do while its in the bay, but im gonna need to jump up and down on a breaker bar to get the bolt undone, and the engine will be doing barrel rolls most likely

  4. #4
    Senior User
    Join Date
    Mar 2008
    Location
    SE London
    Posts
    4,406
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    i guess im gonna need a helper or 2 to hold the engine still

  5. #5
    User
    Join Date
    Oct 2005
    Location
    widnes or north wales
    Posts
    314
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    Just a good peice of wood behind the engine. Lock the flywheel and use a decent size breaker bar.

  6. #6
    User
    Join Date
    Apr 2006
    Location
    aberdeenshire
    Posts
    1,348
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    if your lucky the crank pully bolt isnt that tight on an 8v.

    crankshaft pulley
    m10 bolt with 23mm thread
    55nm/40lbf ft

    m10 bolt with 30mm thread (use new bolt)
    stage 1 - 55nm/40lbf ft
    stage 2 - 45-60 degree tighten

    m12 bolt (use new bolt)
    stage 1 - 95nm
    stage 2 - tighten 30-45degrees
    Last edited by therealnovaboy; 08-06-14 at 01:44 PM.

  7. #7
    Senior User
    Join Date
    Mar 2008
    Location
    SE London
    Posts
    4,406
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    Quote Originally Posted by deneil_gsi2000 View Post
    Just a good peice of wood behind the engine. Lock the flywheel and use a decent size breaker bar.
    ^ brace tech

  8. #8
    Senior User
    Join Date
    Mar 2008
    Location
    SE London
    Posts
    4,406
    Post Thanks / Like
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Default

    Quote Originally Posted by therealnovaboy View Post
    if your lucky the crank pully bolt isnt that tight on an 8v.

    crankshaft pulley
    m10 bolt with 23mm thread
    55nm/40lbf ft

    m10 bolt with 30mm thread (use new bolt)
    stage 1 - 55nm/40lbf ft
    stage 2 - 45-60 degree tighten

    m12 bolt (use new bolt)
    stage 1 - 95nm
    stage 2 - tighten 30-45degrees
    ^ cheers

Posting Permissions

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