Use of Room Temperature Vulcanizing (RTV) and Anaerobic
Sealant
Pipe Joint Compound
Note: Three types of sealer
are commonly used in engines. These are RTV sealer, anaerobic
gasket eliminator sealer, and pipe joint compound. The correct
sealer and amount must be used in the proper location to prevent
oil leaks. DO NOT interchange the 3 types of sealers. Use only the
specific sealer or the equivalent as recommended in the service
procedure.
• |
Pipe joint compound is a
pliable sealer that does not completely harden. This type sealer is
used where 2 non-rigid parts, such as the oil pan and the engine
block, are assembled together. |
• |
Do not use pipe joint compound
in areas where extreme temperatures are expected. These areas
include: exhaust manifold, head gasket, or other surfaces where
gasket eliminator is specified. |
• |
Follow all safety
recommendations and directions that are on the container.
|
• |
Apply the pipe joint compound
to a clean surface. Use a bead size or quantity as specified in the
procedure. Run the bead to the inside of any bolt holes. Do not
allow the sealer to enter any blind threaded holes, as it may
prevent the bolt from clamping properly or cause component damage
when the bolt is tightened. |
• |
Apply a continuous bead of
pipe joint compound to one sealing surface. Sealing surfaces to be
resealed must be clean and dry. |
• |
Tighten the bolts to
specifications. Do not overtighten the bolts. |
|