Author Topic: valve cover bolts loose  (Read 2271 times)

318lotis

  • Full Member
  • ***
  • Thank You
  • -Receive: 0
  • Posts: 174
    • View Profile
valve cover bolts loose
« on: February 19, 2010, 12:19:35 PM »
ive noticed that there are two bolts loose or striped on valve cover, would anyone know a good quick fix these? two bolt are are just siiting in position and loose will not tighten.

dinu.negrean

  • Jr. Member
  • **
  • Thank You
  • -Receive: 0
  • Posts: 72
    • View Profile
valve cover bolts loose
« Reply #1 on: February 19, 2010, 12:26:42 PM »
If you want a good fix, there is a kit for reparing it, just look for it, plenty of movies on youtube.

If you are looking for a cheap and quick fix I can tell you what I have tried, and it Worked great. I had my visit card box, in thin aluminium.. what the light bulb turned on. I have cut pieces o 1.5-2cc height and 0.5-0.7cm wide, put it against the bolt and curbed it on the bolt. It looked smth like this:
 _________
(_________(


 Droped in the hole an tighten the bold inside. Worked great, it would not leak anymore.
[SIGPIC][/SIGPIC]
M42 covered in Kaschmirbeige Metallic

romeomike

  • Full Member
  • ***
  • Thank You
  • -Receive: 2
  • Posts: 127
    • View Profile
valve cover bolts loose
« Reply #2 on: February 23, 2010, 11:41:19 AM »
By God's kindness I found some on a salvage yard 318is and those fixed the loose one I had.

Adios for now,

RM
On Christ the solid Rock I stand, all other ground is sinking sand. (Edward Mote 1797-1874)

Choking Hazard

  • Sr. Member
  • ****
  • Thank You
  • -Receive: 0
  • Posts: 393
    • View Profile
valve cover bolts loose
« Reply #3 on: February 23, 2010, 07:07:48 PM »
You don't want to overtighten those- they have a lip "to keep the O-ring from deforming" -said the book- that makes 'em a real easy FU.  :(   Like, guess how I learned this?
[SIGPIC][/SIGPIC]-Scott

///M3Mike

  • Guest
valve cover bolts loose
« Reply #4 on: February 25, 2010, 09:41:47 AM »
Heli-coils.  I ended up doing 6 on mine. 4 were one and 2 were close.  Someone went to TOWN on that thing before I owned it.