PRODUCT INFORMATION
INDEX
DATE
Dep. 2
IC-G-D-40-002e B
October 2010
EXHAUST SYSTEM AND VENTILATION OF THE OIL SUMP
1/4
1. AIM
This product information sheet describes the exhaust system and crankcase gas breather of GAS engines.
2. EXHAUST SYSTEM
The exhaust system consists of the following components:
- Exhaust
Manifold.
1 in “L” engines.
2 in “V” engines.
- Turbocharger Turbine (only in supercharged engines)
1 in “L” and HGM engines.
2 in “V” engines.
- Exhaust Pipe (supplied by customer )
- Crankcase gas exhaust system
3. EXHAUST MANIFOLD
Each exhaust manifold comprises various segments joined together. The exhaust manifolds connect to the
cylinder heads to receive the exhaust gases.
- “L” engines: The exhaust manifold lies on the right hand side of the engine.
- “V” engines: The exhaust manifolds are on the inside of the engines and fixed to their respective line of
cylinder heads.
A. Water-cooled Exhaust Manifold
Cooled by water from the engine’s cooling system, these exhaust manifolds connect to the cylinder heads to
receive coolant.
B. Dry Manifold
It is made up of various separate sections joined together with high-temperature expansion joints. The manifold is
covered with thermal insulation material.
2.7.7
O&M_2.002211.810_A_10_2016
