1-M6
ME8200, ME9000, WSM
ENGINE
5. TURBOCHARGER SYSTEM
The boost compensator (1) is controlled by the boost
pressure of the control mechanism which controls
transient smoke caused by oversupply of fuel when the
engine starts and accelerates.
When the boost pressure is 9.8 kPa (0.1 kgf/cm
2
,
1.42 psi) or lower, it controls the supply of fuel to the
equivalent of 73 HP / 2600 min
-1
(rpm) output to reduce
exhaust emission.
When the boost pressure is 9.8 kPa (0.1 kgf/cm
2
,
1.42 psi) or lower, the lever 3 (2) controls the fork lever 1
(4) not to oversupply fuel.
When the load increases and the boost pressure
becomes 9.8 kPa (0.1 kgf/cm
2
, 1.42 psi) or higher, the
boost pressure presses the lever 3 to release the fork
lever 1 and supply fuel according to the load.
To adjust the compensator actuating value (73 HP /
2600 min
-1
(rpm)), adjust the lever 4 (3) and the lever 3
(2) by the turning bolt (5), respectively.
W1013924
(1) Boost Compensator
(2) Lever 3
(3) Lever 4
(4) Fork Lever 1
(5) Turning Bolt
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