MAN MARINE DIESEL L21-31 L27-38 V28-32S L23-30H OPERATION SERVICE REPAIR MANUAL



THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:

# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE



ENGINE/GEN-SET SPECIFICATIONS:
CYCLE: 4-STROKE
CONFIGURATION: IN-LINE
CYL. NOS AVAILABLE: 5-6-7-8-9
POWER RANGE: 1500-2970 KW
SPEED: 720/750 RPM
BORE: 270 MM
STROKE: 380 MM
STROKE/BORE RATIO: 1.4:1
PISTON AREA PER CYL.: 572.6 CM2
SWEPT VOLUME PER CYL.: 21.8 LTR.
COMPRESSION RATIO: 15.9:1
TURBOCHARGING PRINCIPLE: CONSTANT PRESSURE SYSTEM AND INTER COOL ING
FUEL QUALITY ACCEPTANCE: HFO UP TO 700 CST/50° C (ISO 8217 RMH55 AND RMK55)



CONTENTS:
GENERAL INFORMATION
SPECIFICATIONS
MAINTENANCE
TIGHTENING TORQUE
SPECIAL TOOLS
ENGINE DATA
CONVERSION TABLE
OPERATION OF ENGINE
PERFORMANCE AND CONDITION
TROUBLE SHOOTING
MEDIA SPECIFICATION
LUBRICATING POINTS
FRESH WATER SYSTEM TREATMENT
CYLINDER HEAD AND WATER JACKET
VALVE ROTATOR
VALVE SPINDLES AND VALVE GEAR
PISTON/CONNECTING ROD
CYLINDER LINER
CAMSHAFT-INJECTION TIMING
OPERATING GEAR
INLET VALVES-EXHAUST VALVES
FUEL INJECTION PUMPS
CONTROL AND MONITORING SYSTEM
LAMBDA CONTROLLER
GOVERNOR AND GOVERNOR DRIVE
APM MOTOR CONTROL
EXHAUST GAS SYSTEM
CRANKSHAFT-CRANKSHAFT
FLYWHEEL WITH GEAR RIM
ENGINE FRAME/OIL PAN
TURBOCHARGER SYSTEM
CHARGE AIR COOLER
COMPRESSED AIR SYSTEM
AIR FILTER SYSTEM
ELECTRIC TURNING GEAR
AIR STARTER-SOLENOID VALVE
FUEL OIL SYSTEM
FUEL INJECTION PUMP/VALVE/PIPE
LUBRICATING OIL SYSTEM
CRANKCASE VENTING
COOLING WATER SYSTEM
SPECIAL EQUIPMENT
SPECIFIC PLANT INFORMATION



THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR MACHINE/ENGINE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/ENGINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.


I ALSO HAVE LOTS OF MANUAL WHICH ARE NOT ADVERTISED IN MY STORE, IF YOU NOT FOUND YOUR DESIRED MANUAL IN MY STORE, PLEASE MASSAGE ME AND I WILL TRY MY BEST TO PROVIDE YOU THAT MANUAL.