RELAY-SEALED 4416355 - Caterpillar

Illustration 1 g01188183
Three-piece exhaust manifold (typical example)
Excessive use of sealant can cause damage to components.To avoid component damage use only the amount of sealant necessary for the application.
Use the following procedure during assembly of the three-piece exhaust manifold to the cylinder block.
Mounting surfaces should be clean, and dry. In addition, mounting surfaces should be free of any other foreign matter.
Apply 2P-2333 High Temperature Sealer to the outside diameter of the male ends of the exhaust manifold. Do not apply the sealer at the tip of the male ends. Remove any excess sealer from the assembled joint.
Apply 5P-3931 Anti-Seize Compound to the threads of bolt (1) through bolt (12). Tighten bolt (1) through bolt (12) to the following torque. ... 4 1 N m (35 9 lb in)Tighten the bolt (1) through bolt (12) to the following torque. ... 45 5 N m (33 4 lb ft)
Illustration 2 g01188184
(13) Studs (13) Tighten the four studs to the following torque. ... 35 5 N m (26 4 lb ft)Note: Prior to starting or running the engine, allow the sealant in the exhaust manifold joints to air dry for 24 hours.