This manual contains maintenance and repair procedures for the MAN marine engines Electronic Diesel Control EDC M(S) 5 - D28 V. It is designed to help you maintain, service, diagnose, and repair your engine with step-by-step instructions, detailed exploded pictures, and diagrams. All repair procedures are covered, making it useful for both professional mechanics and DIY enthusiasts.
Applicable Models Covers:
MAN marine engines Electronic Diesel Control EDC M(S) 5 - D28 V
Service Repair Manual Covers:
Safety information
Electronic diesel control
System description
Component description
Control unit plug connector
Injection pump
Electromagnetic fuel-delivery regulator
Electrohydraulic shut-off device EHAB
Pedal value transmitter (hand throttle signal)
Temperature sensors for charge air, coolant, and fuel
Turbo pressure sensor
RPM sensor
EDC operating element
Notes on operation
Self-diagnosis
Flash code
List of checking procedures
Troubleshooting chart
Troubleshooting program
Test
Pedal value transmitter (PWG, hand throttle signal)
Boost air temperature sensor
Speed sensor
Boost pressure sensor
Control rod position transducer (Rack travel sensor)
Coolant temperature sensor
Fuel-delivery regulator
Auxiliary RPM sensor
Fuel temperature sensor
Undervoltage
Request button (brake)
Br button on EDC operating element
Control unit
Engine overspeed
Multistage switch for engine speed
EDC operating element for idle speed setting
Main relay
Atmospheric pressure sensor (in control unit)
Electrohydraulic shut-off device EHAB
Control unit EEPROM computer, 1 fault
Control unit EEPROM computer, 2 faults
External stop switch
Control unit (processor afterrunning)
Control unit, after-running watchdog fault
Control rod travel transmitter loose contact
Plug connections
Engine terminal box
Arrangement of sensors for boost air system
Arrangement of sensors for cooling system
Arrangement of sensors for speed pickup and fuel system
Arrangement of sensors for coolant level and oil pressure
Arrangement of fuses
EDC-diagnose-tools
MAN-Cats System
MAN-Cats Software Description
Description of EDC-Check with pinadapter
Terminal connection diagram
Terminal connection diagram Brief overview
Index
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If the title includes "Software", it is a .OVA file manual. Otherwise, it's a .PDF manual.
