230 250 251 AQ131 AQ151 AQ171 Engine Service Repair Workshop Manual

VOLVO PENTA 230 250 251 AQ131 AQ151 AQ171 ENGINE WORKSHOP SERVICE MANUAL ENGINE COVERED: 4-CYLINDER 4-STROKE OVRHEAD CAM ENGINE PLEASE NOTE THIS MANUAL IS FOR ABOVE MENTIONED VOLVO PENTA ENGINE ONLY. CONTENTS: SAFETY PRECAUTIONS GENERAL INFORMATION REPAIR INSTRUCTIONS PRESENTATION TROUBLE-SHOOTING SCHEME OVERHAUL DATA SPECIAL TOOLS ELECTRICAL SYSTEM WIRING DIAGRAM AQ131, AQ151, 230, 250 ALT. 1 WIRING DIAGRAM 230, 250 ALT. 2 WIRING DIAGRAM AQ171, 251DOHC ALT.1 WIRING DIAGRAM 251DOHC ALT. 2 FUEL SYSTEM TROUBLE SHOOTING AND REMEDIES FUEL SYSTEM OVERHAULING AND CHECKING THE CARBURETOR TROUBLE-SHOOTING AND REPAIR IGNITION SYSTEM 251DOHC, AQ171 38 CYLINDER HEAD REMOVAL OF TEH EXTERNAL COMPONENTS COOLING SYSTEM OVERHAULING THE HEAT EXCHANGER OVERHAULING THE SEA WATER PUMP CHECK THE THERMOSTAT OVERHAULING THE VALVE SYSTEM OVERHAULING THE VALVE SYSTEM 230, 250, AQ131, AQ151 ADJUSTING THE VALVES 230, 250, AQ131, AQ151 VALVE SYSTEM 251DOHC, AQ171. TECHNICAL DESCRIPTION OVERHAULING THE VALVE SYSTEM 251DOHC, AQ171 INSTALLING THE TOOTHED BELT INSTALLING THE TOOTHED BELT 230, 250, AQ131, AQ151 INSTALLING THE TOOTHED BELT 251DOHC, AQ171 INSTALLING THE EXTERNAL COMPONENTS OF THE CYLINDER HEAD CYLINDER BLOCK REMOVING THE EXTERNAL COMPONENTS OVERHAULING THE CRANK ASSEMBLY THE LUBRICATING OIL PUMP OVERHAULING INSTALLING THE EXTERNAL COMPONENTS OVERHAULING THE OIL COOLER 250, 251DOHC, AQ151, AQ171 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 A full comprehensive Electronic Workshop Manual . This is Recommend for professional mechanics and even for non-experienced people who wants to save money by making the repairs themselves. This is the same type of service manual your local dealer as well as the technician use when doing a repair & servicing for your vehicle. Reason to buy this manual: Save forever to your hard disc because a disc become faulty anytime No need to waste time by waiting for postal delivery Readable by any Devices with PDF Reader Ready to Print High Definition diagrams Well structured contents Very detailed instructions Bookmarks for every chapter No need to install any extra software