Aftercooler - Remove
Removal Procedure
Show/hide table
| NOTICE |
|---|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Drain the aftercooler into a suitable container for storage or for disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
- Disconnect harness assemblies (1) and (2) . Remove the switch. Disconnect harness assembly (3) .
Show/hide table
 | |
| Illustration 1 | g01088311 |
Show/hide table
 | |
| Illustration 2 | g02556380 |
- Remove clips (5) . Remove hoses (4) and (6) .
- Remove hose assembly (7) and hose (9) .
Show/hide table
 | |
| Illustration 3 | g02556396 |
- Remove plugs (8) , (11) , and the O-ring seals.
- Attach a suitable lifting device to aftercooler (12) . The weight of aftercooler (12) is approximately 75 kg (165 lb).
- Remove bolts (10) and aftercooler (12) .
Note: Note the length and location of bolts (10) for installation purposes.
- Remove and discard gasket (13) and remove heater (14) .
Show/hide table
 | |
| Illustration 4 | g02556456 |
Note: If necessary, remove remaining harness assemblies from heater (14) .
Caterpillar Information System:
3406E and 3456 Generator Set Engines CID 0110 FMI 04 Engine Coolant Temperature short to ground
3406E and 3456 Generator Set Engines CID 0110 FMI 03 Engine Coolant Temperature open/short to +batt
3406E and 3456 Generator Set Engines CID 0100 FMI 13 Engine Oil Pressure calibration required
3406E and 3456 Generator Set Engines CID 0100 FMI 03 Engine Oil Pressure open/short to +batt
345C MHPU Mobile Hydraulic Power Unit Cooling System Coolant (ELC) - Change
C7 Marine Engines Auxiliary Water Pump - Install
3406E and 3456 Generator Set Engines CID 0091 FMI 08 Throttle Position signal abnormal
3126B Industrial Engines Replacing the ECM
C7 Marine Engines Auxiliary Water Pump - Assemble
3126B Petroleum Engine Auxiliary Water Pump - Disassemble
C7 Marine Engines Auxiliary Water Pump - Remove
C7 Marine Engines Water Temperature Regulator - Remove and Install - Keel Cooled System
3406E and 3456 Generator Set Engines CID 0168 FMI 00 System Voltage High
3406E and 3456 Generator Set Engines CID 0168 FMI 01 System Voltage Low
3406E and 3456 Generator Set Engines CID 0168 FMI 02 System Voltage intermittent/erratic
3406E and 3456 Generator Set Engines CID 0172 FMI 03 Intake Manifold Air Temp open/short to +batt
3406E and 3456 Generator Set Engines CID 0172 FMI 04 Intake Manifold Air Temp short to ground
C7 Marine Engines Aftercooler - Disassemble
C7 Marine Engines Aftercooler - Assemble
C7 Marine Engines Aftercooler - Install
3406E and 3456 Generator Set Engines CID 0253 FMI 02 Personality Module mismatch
C7 Marine Engines Flywheel - Remove
C7 Marine Engines Flywheel - Install
3126B Petroleum Engine Crankshaft Rear Seal and Wear Sleeve - Remove