

| Subject: | FW: Final Drive pan gasket |
| From: | Robert Clemmer |
| Date: | Wed, 16 Aug 2017 14:32:21 -0400 |
Thanks Dennis, I dropped the pan again and I was glad I did. The RTV may have sealed it for the time being, but the gasket was squished out at several bolt holes, both inside and out. Got another pan gasket from Bus Depot (they are only 20 minutes away) and flange head bolts from Fastenal. Put the pan back up dry, torqued it up in several steps, added 1.3 quarts of gear lube and now nice and dry. Ready to go to FL in two weeks to pull weeds that grew during the rainy season. VW gave up on the cork based gasket for this application many years ago. They also updated the screws with a flange head. The new gasket is a stiff fiberboard material. Using silicone sealer just made things worse as you eliminated the friction on the gasket surface. I use the "Right Stuff" with no gasket at all. Dennis I changed the pan gasket on the final drive section of my automatic transmission today. When I torqued it down to 7 lb. ft. per Bentley the gasket split at one of the bolt holes and was squeezed out. I don't know if the inside has also torn and was pushed out. I did use a thin film of RTV formulated for gear lube and I did flatten the sealing surface that was deformed around the bolt holes. The instruction say to wait 24 hrs. before adding lube oil so I do not know if it leaks yet. However if it does not leak, I still question the integrity and will wonder if it will start to leak at an inopportune time. So I guess it is back to Bus Depot for another gasket. Does anyone have any suggestions to prevent this from happening on the next gasket. Thanks for your input. Bob C
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