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KD 702_1003_1404 Workshop Manual_cod. ED0053029340_1° ed_ rev. 00
224
12
Pump/injector unit delivery setting with braked engine
1) Run the engine to the maximum speed.
2) Screw ow limiter C (see g. 219).
3
) Load the engine up to the power and number of revs required
by the application’s manufacturer.
4) Check that consumption is within the values allowed for in the
settings table (see below).
If consumption is not within the given gures, it is necessary
to change the balance conditions shown to the brake, alte-
ring the load and the speed governor. Redo the consumption
check on the stabilised engine.
5) Unscrew limiter C until the engine rpm start to decrease. Lock
the limiter using the lock nut.
6) Completely release the brake and check the rpm at which the
engine stabilises.
The performance of the speed governor must meet the class
required by the application’s manufacturer.
7
) Stop the engine.
8) Recheck the valve clearance with the engine cold.
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