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Manual
F 240
7. Injection equip-
ment
8. Exhaust manifold
9. Turbocharging
and charge air
cooling
10. Definitions
Ver. 01
GENERAL
0D
DESCRIPTION OF THE ENGINE
The injection equipment is made by Bosch. The high pressure fuel pumps are of the
single--cylinder and flow--through type. The fuel injector is centrally located in the cylin-
der head. The fuel supply is through a high pressure fuel line between the high
pressure fuel pump and the injector. The injection equipment is fully separated from
the lubricating oil system.
Between exhaust pipe sections expansion compensators are fitted. Exhaust pipes are
insulated by mineral wool and shielded by a sheet metal cover.
The turbochargers are made by Asea Brown Boveri with axial turbines, and roller
bearings or plain bearings depending on the type. The turbochargers are arranged at
the flywheel end of the engine. For cleaning the air side of the turbocharger during
operation there is a water washing device. The air cooler is fitted on to the air inlet
manifold. The water side is accessible by removing the end covers of the cooler.
The cylinders are numbered in ascending order in the direction of the flywheel.
The standard direction of rotation of the engine is "clockwise" facing the flywheel.
exhaust side
flywheel end
counter
clockwise
direction of
rotation
clockwise
3
4
5
6
operating side
1
2
0 - - 6
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