It's time to change the oil on my new (to me) '97 2500. I crawl
underneath and see the oil drain plug has a 3/8 rachet square hole
opening. I put my rachet in the hole and .....nothing.
No amount of reasonable effort in a normal counter-clockwise rotation will
loosen it. I'm having visions (nightmares) of a stripped out plug. Does
this plug really loosen in a counterclockwise direction (while facing the
plug) or it it reverse thread? How tight should this plug be torqued
in?????
Any help really appreciated.
dirtclod - 18 Jul 2006 20:37 GMT
> No amount of reasonable effort in a normal counter-clockwise rotation will
> loosen it. I'm having visions (nightmares) of a stripped out plug. Does
> this plug really loosen in a counterclockwise direction (while facing the
> plug) or it it reverse thread? How tight should this plug be torqued
> in?????
I have a 2000 CTD and yes it is counter clockwise just like a regular
oil drain. I tighten mine snug ,then half a turn.
dirtclod - 18 Jul 2006 20:37 GMT
> No amount of reasonable effort in a normal counter-clockwise rotation will
> loosen it. I'm having visions (nightmares) of a stripped out plug. Does
> this plug really loosen in a counterclockwise direction (while facing the
> plug) or it it reverse thread? How tight should this plug be torqued
> in?????
I have a 2000 CTD and yes it is counter clockwise just like a regular
oil drain. I tighten mine snug ,then half a turn.
Tom Lawrence - 19 Jul 2006 03:33 GMT
> plug) or it it reverse thread? How tight should this plug be torqued
> in?????
The torque spec. on the plug is 44ft.lbs. Hit the ratchet with a rubber
mallet (in a counter-clockwise direction - standard threads). It'll come
loose.
Bryan - 20 Jul 2006 02:56 GMT
> Hit the ratchet with a rubber mallet
...and watch out for the rebounding mallet, or use a dead-blow hammer and it
won't bounce back at ya.
Bryan
JustinW - 20 Jul 2006 14:20 GMT
> ...and watch out for the rebounding mallet, or use a dead-blow hammer and it
> won't bounce back at ya.
> Bryan
You're not gonna believe this - I bent the handle of an el-cheapo rachet
trying to get that plug off. Finally went and bought a quality 3/8
breaker bar and used a 3 foot cheater bar slid over the handle.
It came off easily and revealed there was no rubber washer. I got my
fingers crossed, so far it looks like no damage occured from the idiot
"mechanic" who changed the oil last......
Phillip@yahoo.com - 21 Jul 2006 18:53 GMT
Get a new plug, your current one will likely crack soon. Geno's garage sells a
good one.
> > ...and watch out for the rebounding mallet, or use a dead-blow hammer and it
> > won't bounce back at ya.
[quoted text clipped - 7 lines]
> fingers crossed, so far it looks like no damage occured from the idiot
> "mechanic" who changed the oil last......
JustinW - 21 Jul 2006 23:41 GMT
> Get a new plug, your current one will likely crack soon. Geno's garage
> sells a good one.
I picked one up from my auto parts store for $6 the day I changed the oil.
I really can't believe the pan threads are still intact. The Cummins
is one tough engine to put up with this kind of abuse.