Exhaust Elbow - Remove and Install
`
C6.6 Engines for Caterpillar Built Machines
[KENR6081]
C6.6 Engines for Caterpillar Built Machines
Exhaust Manifold - Remove and Install - Top Mounted Exhaust Manifold
C6.6 Engines for Caterpillar Built Machines
Inlet Manifold - Remove and Install
AIR INLET AND EXHAUST SYSTEM
EXHAUST GP
C6.6 Engines for Caterpillar Built Machines
Exhaust Manifold - Remove and Install - Side Mounted Exhaust Manifold
C6.6 Engines for Caterpillar Built Machines
Exhaust Manifold - Remove and Install - Top Mounted Exhaust Manifold
C6.6 Engines for Caterpillar Built Machines
Exhaust Elbow - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure
Show/hide table
![]() | |
Illustration 1 | g01335864 |
Typical example |
- Remove bolts (2) that secure exhaust elbow (4) to the engine. Remove exhaust elbow (4) from the engine.
- Remove coupling (1) that connects exhaust elbow (4) to turbocharger (3).
- Some types of exhaust elbow have a separate support bracket. If necessary, remove the bolts that secure the bracket to the exhaust elbow. Remove the support bracket.
Show/hide table
![]() | |
Illustration 2 | g01335864 |
Typical example |
- Thoroughly clean exhaust elbow (4), coupling (1) and outlet of turbocharger (3). Inspect the sealing faces of the components for wear or damage. Replace any components that are worn or damaged.
- Install coupling (1) to exhaust elbow (4).
- Align coupling (1) to the outlet of turbocharger (3). Install assembly of coupling (1) and exhaust elbow (4) to turbocharger (3).
- Some types of exhaust elbow have a separate support bracket. If necessary, install the bracket and install the bolts that secure the bracket to the exhaust elbow finger tight.
- Install bolts (2) finger tight.
- Ensure that coupling (1) is fully engaged into the outlet of turbocharger (3) and into exhaust elbow (4). Ensure that the gap between the turbocharger and the exhaust elbow is evenly spaced.
- Tighten bolts (2) to a torque of
44 N·m (33 lb ft) . - If the exhaust elbow has a separate support bracket, tighten the bolts that secure the bracket to the exhaust elbow to a torque of
44 N·m (33 lb ft) .
Information System:
C6.6 Engines for Caterpillar Built Machines
Exhaust Manifold - Remove and Install - Top Mounted Exhaust Manifold
C6.6 Engines for Caterpillar Built Machines
Exhaust Manifold - Remove and Install - Side Mounted Exhaust Manifold
C6.6 Engines for Caterpillar Built Machines
Wastegate Solenoid - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Turbocharger - Install - Turbocharger Top Mounted
C6.6 Engines for Caterpillar Built Machines
Turbocharger - Install - Side Mounted Turbocharger
C6.6 Engines for Caterpillar Built Machines
Turbocharger - Remove - Turbocharger Top Mounted
C6.6 Engines for Caterpillar Built Machines
Turbocharger - Remove - Side Mounted Turbocharger
C6.6 Engines for Caterpillar Built Machines
Fuel Injection Pump Gear - Install
C6.6 Engines for Caterpillar Built Machines
Fuel Injection Pump Gear - Remove
C6.6 Engines for Caterpillar Built Machines
Fuel Injection Pump - Install
C6.6 Engines for Caterpillar Built Machines
Fuel Injection Pump - Remove
C6.6 Engines for Caterpillar Built Machines
Fuel Injection Lines - Install
C6.6 Engines for Caterpillar Built Machines
Inlet Manifold - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Inlet and Exhaust Valve Springs - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Inlet and Exhaust Valves - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Engine Oil Filter Base - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Engine Oil Cooler - Remove - Engine Oil Cooler with a Low Mounted Filter Base
C6.6 Engines for Caterpillar Built Machines
Engine Oil Cooler - Remove - Engine Oil Cooler with a High Mounted Filter Base
EquipmentManager Dealer Administrator Manual
Major Repair
C6.6 Engines for Caterpillar Built Machines
Engine Oil Cooler - Install - Engine Oil Cooler with a Low Mounted Filter Base
C6.6 Engines for Caterpillar Built Machines
Engine Oil Cooler - Install - Engine Oil Cooler with a High Mounted Filter Base
C6.6 Engines for Caterpillar Built Machines
Engine Oil Relief Valve - Remove and Install
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pump - Remove
C6.6 Engines for Caterpillar Built Machines
Engine Oil Pump - Install