ARMREST AS 4434346 - Caterpillar

Illustration 1 g00593638
Illustration 2 g00593640
Illustration 3 g00593641
Bolt tightening sequence (1) Bolt Torque ... 120 20 N m (90 15 lb ft) (2) BoltTighten bolts (3) for the aftercooler according to the following procedure:
Assemble seals to the aftercooler core.
Temporarily secure the bottom seal with tape. Do not use an adhesive, a silicone lubricant, or any other lubricant for retention of the seal.
Assemble the aftercooler with the seals to the inlet manifold.
Inspect the bottom seal in order to ensure that the seating in the recess is correct.
Install the aftercooler cover.
Inspect the upper seal in order to ensure that the seating in the recess is correct.
Install the cover bolts and hand tighten the bolts.
Tighten the bolts according to the numerical sequence.Torque ... 24 N m (18 lb ft)
Tighten the bolts again according to the numerical sequence.Torque ... 47 N m (35 lb ft)
Remove the tape. (3) PlugApply 4C-5597 Anti-Seize Compound to the threads of the plugs. Torque ... 20 5 N m (15 4 lb ft)