Mastering CAT 3500B/3500C Engine Sensors: Location, Function ( in 10 minutes)

Master the electronic sensor system on the Caterpillar 3500B and 3500C marine engines with this comprehensive guide. This video provides an in-depth look at each sensor, clearly explaining its location, core function, and its role in communicating with the ECM.

This video is specifically designed for marine engineers, heavy-duty diesel technicians, and maintenance managers looking to enhance their diagnostic and repair skills for CAT engines. Learn how sensor signals directly impact engine power, fuel consumption, and reliability. Gain the knowledge to read electrical schematics, accurately identify component locations, and understand the root cause of common DTC fault codes.
VIDEO CHAPTERS (CLICK ON TIMESTAMPS TO JUMP):
00:00 Introduction to Engine Sensors
01:13 Inlet manifold temperature sensor
02:05 Turbo inlet pressure sensors
02:51 Turbo outlet pressure sensor
03:26 Aftercooler temperature sensor
03:58 Atmosph pheric pressure sensor
04:30 Crankcase pressure sensor
05:36 Oil temperature sensor
06:15 Oil pressure sensors
06:54 Engine coolant temperature sensor
07:29 Fuild pressure sensors
08:32 Thermocouple
09:10 Turbo exhaust temperature sensors
09:45 Primary/Secondary speed and timing sensors
10:49 Magnetic pickup sensor
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