Pagoda SL Group

W113 Pagoda SL Group => Drive train, fuel, suspension, steering & brakes => Topic started by: mnahon on March 13, 2023, 01:52:06

Title: Question about lower oil pan bolts
Post by: mnahon on March 13, 2023, 01:52:06

Most of the bolts (front and sides) that hold the lower oil pan thread into through holes. I am wondering whether the holes for the rear bolts end in the crankcase. More specifically, should I be using sealant on those bolts to prevent possible leakage along the bolt.

Thanks

Title: Re: Question about lower oil pan bolts
Post by: Benz Dr. on March 13, 2023, 03:40:28

The rear screw holes are blind but you should check each one to be sure.

Title: Re: Question about lower oil pan bolts
Post by: mnahon on March 13, 2023, 23:17:29

Thanks Dan!

Meyer

Title: Re: Question about lower oil pan bolts
Post by: afibbe on March 15, 2023, 16:52:18

I had minor leaks on my upper pan. I removed the bolts one at a time, cleaned them, put some new liquid gasket on the threads and reinstalled the bolt. I tightened the bolts as close as I could to the correct torque. Leeks stopped.