Do I HAVE to use a gasket on 12 bolt?
#1
Launching!
Thread Starter
iTrader: (3)
Join Date: Mar 2005
Location: Southern California
Posts: 211
Likes: 0
Received 0 Likes
on
0 Posts
Do I HAVE to use a gasket on 12 bolt?
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?
#2
TECH Fanatic
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.
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.
Last edited by chicane; 10-09-2005 at 12:00 PM.
#3
Launching!
Thread Starter
iTrader: (3)
Join Date: Mar 2005
Location: Southern California
Posts: 211
Likes: 0
Received 0 Likes
on
0 Posts
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.
#6
11 Second Club
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
i really liek to know where to get some stuff
and where would be the best place to look for the wacker stuff
thanks