Aftercooler - Remove and Install
Start By:
- Remove the air inlet shutoff.
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Required Tools | |||
Tool | Part Number | Part Description | Qty |
A | 395-1094 | Lifting Eye Assembly | 1 |
B | - | Guide Bolt 3/8 - 16 by 5 inch |
2 |
- Disconnect hose assemblies (1) Disconnect harness assembly (2).
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Illustration 2 g03837827 - Remove clamps (3). Remove bolts (5) and remove bracket and tube (4).
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Illustration 3 g03837833 - Remove tube assemblies (6). Inspect the O-ring seals and replace if necessary.
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Illustration 4 g03837848 - Install Tooling (A) and attach a suitable lifting device. The weight of aftercooler assembly (8) is approximately
225 kg (496 lb) . - Remove bolts (7) and remove aftercooler assembly (8).
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Illustration 5 g03837869 - Position aftercooler assembly (8) as shown. Remove seal (11) and bolts (10). Attach a suitable lifting device to core (9) and remove core (9). The weight of core (9) is approximately
155 kg (342 lb) .
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Illustration 1 | g03837824 |
- Install aftercooler assembly (8) in the reverse order of removal.
- Install Tooling (B) at each end of the top row of bolts for the aftercooler.
- Tighten bolts (10) to a torque of
30 ± 7 N·m (266 ± 62 lb in) . - Apply clean unused engine oil to the O-ring seals prior to installation.
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