LS1 Based Engine Tech LS1 / LS6 / LS2 / LS3 / LS7 Engine Tech

oil drain plug wont budge

Thread Tools
 
Search this Thread
 
Old Jan 2, 2004 | 08:28 PM
  #1  
98formyws6's Avatar
Thread Starter
Registered User
 
Joined: Dec 2003
Posts: 34
From: Southern CA
Angry oil drain plug wont budge

i was trying to change the oil on my 98 formula tonite but i cant seem to get the damn oil drain plug to budge. any suggestions? (and yes i done it before tons of times on my 2000 T/A and my moms and sisters cars). thanks
Old Jan 2, 2004 | 08:30 PM
  #2  
99blackSS's Avatar
Registered User
 
Joined: Aug 2002
Posts: 1,719
From: Bay Area, CA
Use a a pole or something similar to apply more leverage on it. Be sure not to tighten it so hard next time.

I used the pole from my floor jack.
Old Jan 5, 2004 | 12:20 PM
  #3  
steelerfan's Avatar
Registered User
 
Joined: Nov 2002
Posts: 422
From: Langhorne Pa
Ditto,had to slip a breaker bar that I made from a piece of pipe I had laying around to get more leverage,otherwise it wouldn't budge.Tried not tightening as hard after that but I've needed the breaker bar every time anyway.A mechanic friend told me it has something to do with the oil pan being cast aluminum instead of steel & the steel drain bolt expand & contract at different rates.
Old Jan 5, 2004 | 10:44 PM
  #4  
96LT14u2Nv's Avatar
Registered User
 
Joined: Mar 2003
Posts: 980
From: batavia, ohio
ditto on the breaker bar. mabey some WD40. just hand tighten it next time.
Old Jan 6, 2004 | 07:41 AM
  #5  
NEWBIE T/A's Avatar
Registered User
 
Joined: Mar 2000
Posts: 835
From: HOUSTON TX USA
Lightbulb Alternative to a breaker bar (brute force).

Try taking a 1/2" ratchet w/ the appropraite socket and tap the ratchet (solidly) w/ a hammer in the direction you want to go w/ the ratchet.

The idea here is that sometimes vibration is a better tool than force. Kinda the same principle as w/ an air ratchet.

Mine was dam tight, too the first go round - these plugs don't take much torque due to the o-ring seal (like 15 foot lbs, I think) so I have gotten into the habit of just snugging mine up , plus a wee bit.

Good Luck !

Britt
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Magenta_Hearts
LT1 Based Engine Tech
15
Mar 29, 2017 08:54 PM
surreybrad
General 1967-2002 F-Body Tech
10
Apr 22, 2015 06:40 AM
Magenta_Hearts
New Member Introduction
4
Mar 25, 2015 10:24 AM
Dan_the_ManZ28
LT1 Based Engine Tech
7
Feb 21, 2015 02:01 PM
Sandersen511
General 1967-2002 F-Body Tech
1
Jan 13, 2015 03:49 PM




All times are GMT -5. The time now is 06:42 AM.