The MadAss 50 is a distinctive lightweight motorcycle, often recognized for its minimalist aesthetic and urban practicality. As a product of the historic German brand, known for its durable engineering, the MadAss 50 combines a robust steel tube frame with a 4-stroke, single-cylinder 49.5 cc engine. This model, produced across various years from the mid-2000s onwards, offers a unique riding experience, making it a notable entry in the small-displacement motorcycle segment. Its air-cooled engine, disc braking system, and manual transmission with a wet multi-plate clutch are designed for reliable performance and straightforward operation.
This comprehensive workshop service repair and owner's manual provides essential technical documentation for the MadAss 50. It covers a wide array of systems and procedures, including general information, precautions, detailed specifications, periodic maintenance schedules, special tools, engine overhaul, lubrication, fuel and carburetor systems, electrical systems, and troubleshooting. The manual offers step-by-step repair and maintenance instructions, detailed illustrations, diagnostic guides, and wiring diagrams, making it an invaluable resource for both DIY enthusiasts and professional mechanics seeking to maintain, diagnose, and repair this unique motorcycle model effectively.
SACHS MADASS 50 BIKE WORKSHOP SERVICE REPAIR & OWNERS MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
ENGINE COVERED:
49.5 cc 1-CYLINDER, 4-STROKE, AIR-COOLED, FY139FMB ENGINE
CONTENTS:
GENERAL INFORMATION
GENERAL PRECAUTIONS
SPECIFICATIONS
PERIODIC MAINTENANCE
SPECIAL TOOLS
TIGHTENING TORQUE
ENGINE DISASSEMBLY
ENGINE REASSEMBLY
LUBRICATION SYSTEM
FUEL SYSTEM
CARBURETOR SYSTEM
CYLINDER HEAD-VALVES
CYLINDER & PISTON
CLUTCH-GEARSHIFT-LINKAGE
ALTERNATOR-FLYWHEEL
CAM CHAIN TENSIONER
CRANKCASE-CRANKSHAFT
TRANSMISSION SYSTEM
KICKSTARTER SYSTEM
ELECTRICAL SYSTEM
BATTERY CHARGING
IGNITION SYSTEM
LIGHTING SYSTEM
TROUBLESHOOTING
WIRING DIAGRAM
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 BIKE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR VEHICLE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
NOTE: 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.
SACHS MADASS 50 BIKE WORKSHOP SERVICE REPAIR & OWNERS MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
ENGINE COVERED:
49.5 cc 1-CYLINDER, 4-STROKE, AIR-COOLED, FY139FMB ENGINE
CONTENTS:
GENERAL INFORMATION
GENERAL PRECAUTIONS
SPECIFICATIONS
PERIODIC MAINTENANCE
SPECIAL TOOLS
TIGHTENING TORQUE
ENGINE DISASSEMBLY
ENGINE REASSEMBLY
LUBRICATION SYSTEM
FUEL SYSTEM
CARBURETOR SYSTEM
CYLINDER HEAD-VALVES
CYLINDER & PISTON
CLUTCH-GEARSHIFT-LINKAGE
ALTERNATOR-FLYWHEEL
CAM CHAIN TENSIONER
CRANKCASE-CRANKSHAFT
TRANSMISSION SYSTEM
KICKSTARTER SYSTEM
ELECTRICAL SYSTEM
BATTERY CHARGING
IGNITION SYSTEM
LIGHTING SYSTEM
TROUBLESHOOTING
WIRING DIAGRAM
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 BIKE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR VEHICLE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.
NOTE: 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.
