C32 Marine Engines Caterpillar

Aftercooler - Remove

Usage:

C32 DSJ

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	384-9657	Lifting Eye Assembly	2

Start By:

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NOTICE

Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates.

Drain the coolant . Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC)- Change" for the correct draining procedures.
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Illustration 1 g03849099
Remove bolt (4) and the cable ties holding harness assemblies (2) to guard (3). Position harness assemblies (2) out of the way.
Remove the washers, the spacers, mounts (1), and guard (3).
Remove bolts (6) and guard (5).
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Illustration 2 g03845677
Remove bolt (9) and guard (8).
Remove nuts (7).
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Illustration 3 g03845692
Remove bolt (11), nuts (12), and bracket (10).
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Illustration 4 g03845704

Components removed for clarity
Remove nuts (14) and guard (13).
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Illustration 5 g03845713

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Illustration 6 g03845715
Remove hose clamps (16) and disconnect the hoses.
Remove bolts (15) and attach Tooling (A) and a suitable lifting device to aftercooler (18). The weight of aftercooler (18) is approximately 45 kg (100 lb).
Remove bolt (17) then remove the aftercooler (18).