Air Inlet and Exhaust Lines
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| Illustration 1 | g00774493 |
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| Illustration 2 | g00574190 |
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Bolt tightening sequence | |
(1) Bolt
Tighten the bolts 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 to the following torque.
Torque for bolts ...
24 N·m (18 lb ft) - Tighten the bolts again according to the numerical sequence to the following torque.
Torque for bolts ...
47 N·m (35 lb ft) - Remove the tape.
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