1996 D1 Stepper Motor Gasket Question

BugeyeLen

Well-known member
Aug 26, 2004
138
1
NC
Does the 4.0 stepper motor (IACV)use a gasket and an o-ring, or does it use just an o-ring, or just a gasket?
Thanks,
-Len
 

BugeyeLen

Well-known member
Aug 26, 2004
138
1
NC
There is a gasket and an o-ring on there now. It leaks with either or and both. Going to try another size o-ring.....
 

BugeyeLen

Well-known member
Aug 26, 2004
138
1
NC
Not sure that anyone cares, but.....Looked at the stepper closer and saw that the mounting flange was bowed. Chucked it up in the lathe and spun .013" off of it to make it flat. Now it seals with just a gasket.