Forgot Tranmission filter orings

[REDF1SH]

i just changed the transmission fluid on my 1994 ford explorer for the first time since purchasing it a few months ago. After driving out of the garage and into the driveway i noticed the truck was having trouble shifting from park to drive. Assuming it was something the do with the fluid change i checked my old parts and realized i forgot to replace the o rings on the filter. When i take it apart to put them on do i need to replace the brand new oil pan gasket?

 

[BrooklynBay]

What kind of material is the gasket made out of? Was silicone or Indian Head adhesive used?

 

[REDF1SH]

The gasket is made of fiber, I thought about using adhesive, but the Haynes manual didn't call for any would you have used any?

 

[BrooklynBay]

Fiber gaskets should use adhesive since it's some sort of paper. You can't use adhesive with rubber gaskets. It will cause them to leak.

 

[REDF1SH]

ah, good to know, it did seem like there was a slow leak from the oil pan afterwards. That explains it.

 

[BrooklynBay]

Make sure that the bolts are tight according to their recommended torque specification. Loose bolts will leak, and bolts which are too tight will distort the gasket or strip the case. An In/LB torque wrench is the recommended tool.

 

[REDF1SH]

Will do, Thanks!