SHEET-RH 9V9221 - Caterpillar

Removal Procedure
Start By:
Remove the exhaust elbow from the turbocharger. Refer to Disassembly and Assembly, "Exhaust Elbow - Remove and Install" for the correct procedure.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
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.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g03735740
Loosen hose clamps and disconnect the hose assemblies from turbocharger inlet (3) and from turbocharger outlet (14).
Remove banjo bolt (1) from tube assembly (6). Remove sealing washers (2) (not shown).
Remove banjo bolt (7) from tube assembly (6). Remove sealing washers (8) (not shown).
Remove tube assembly (6) from the turbocharger and the cylinder block.
Slide hose clamp (5) along hose assembly (4). Disconnect hose assembly (4) from the wastegate actuator.
Remove bolts (11) and bolts (13). Remove tube assembly (12) from the turbocharger.
Remove gasket (9) (not shown) and gasket (10) (not shown).
Illustration 2 g03735741
Remove nuts (17). Remove turbocharger (19) from exhaust manifold (15). Note: Do not use the actuator rod to lift the turbocharger.
Remove gasket (18) (not shown).
If necessary, remove the studs (16) (not shown) from turbocharger (19).