sdiddy

iTrader: (3)

Changing the fluid in my Moser 12 bolt and was just going to use the red RTV sealant instead of buying a gasket. Anyone done this?

chicane

No. I havent used one in 15+ years on any of my clients chassis or even on my own.

The best sealant is "Wacker" which used to be carried by DANA/Spicer, but it is getting hard to find..... guarenteed not to leak.

The next best sealant is "Toyota engine packing". It runs about $22-26 a tube, but it wont leak either.

In reality, surface prep is the most important. I use non-chlornated brake cleaner to wipe the surfaces down and then trhow down just enought sealant.

sdiddy

iTrader: (3)

Thanks for the info. Now, I'm just wondering if I should 1) let it completely dry before reinstalling the diff. cover. 2) Let it dry for a few minutes and then install the cover. or, 3) Apply the sealant to the cover and immediately install the cover and just snug the bolts up then wait a few minutes then torque them dow to spec. Not quite sure the exact procedure as everyone seems to have different advice.

sdiddy

iTrader: (3)

Anyone have any ideas?

ACG

iTrader: (1)

You apply the sealant to the rear end housing and immediately install the cover then you torque them down to spec.

jerflash

hey can i get that Toyota engine packing only from a dealer?

i really liek to know where to get some stuff

and where would be the best place to look for the wacker stuff

thanks