CUMMINS N14 Specifications download pdf (Page 480)

100

101

Operate the engine at nominal torque peak RPM, full

load, wide open throttle, for 5 minutes. Check the gauges,

and record the readings.

NOTE: Refer to the engine ‘‘Data Sheet’’ for the torque peak

RPM of the engine model being tested.

Operate the engine at maximum horsepower RPM and

Advertised Horsepower with a wide open throttle for 5

minutes. Check the gauges, and record the readings.

Compare the readings to those published on the appro-

priate engine ‘‘Data Sheet’’.

Caution: Do not shut off the engine immediately after

the run-in is completed. Allow the engine to cool by

operating it at 700 to 900 RPM for a minimum of 3 to 5

minutes to avoid internal component damages. This al-

lows the turbocharger and other components to cool.

Shut off the engine.

Make sure all instrumentation is removed before remov-

ing the vehicle from the chassis dynamometer.

Engine Run-In Procedure - Chassis Dynamometer (14-06) Engine Testing

N14Page 14-40

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Comments to this Manuals

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Specifications Page 480

Comments to this Manuals