This is the most complete original factory Workshop manual for the Yanmar Mase Marine Generators IS6.5 (50Hz) IS7.6(60Hz). This manual contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know. Workshop Manual Covers: 1 Machine identification 1.1 Generators composition 2 TOOL TABLE 3 ALTERNATOR 3.1 Stator 3.1.1 Power windings 3.1.2 Excitation windings 3.1.3 Alternator thermostat 3.2 Rotor 3.2.1 Rotor winding (n°2) 3.2.2 Rotor diodes (n°2) 3.3 Capacitors 4 ENGINE 4.1 Technical features 4.2 Maintenance 4.3 Trouble-shooting 4.4 Fuel 4.5 Electric diesel fuel pump 4.6 Lubrication 4.7 Diesel fuel bowl filter 5 SENSORS 5.1 Thermostatic valve 5.2 Closed-circuit engine thermal switch 5.3 Temperature sensor 5.4 Open-circuit engine thermostat (sea) 5.5 Oil pressure switch 5.6 Oil pressure sensor 6 SEA WATER COOLING 6.1 Seawater/closed-circuit system 6.2 Water pump 6.3 Water pump belt 6.4 Water/water heat exchanger 6.5 Water/air heat exchanger 7 ADJUSTMENTS 7.1 Rpm adjustment 7.2 Lock and handle adjustment 8 ELECTRICAL SYSTEM 8.1 Instrument panel 8.2 Remote instrument panels 8.2.1 Water temperature thermometer 8.2.2 Oil pressure switch 8.2.3 START/STOP Preheating button 8.2.4 Remote control extension 8.3 Glow plug fuses 8.4 Glow relay 8.5 Hour counter 8.6 Magnetohydraulic switch (AC circuit breaker) 8.7 12V line thermal switch 8.8 Engine wiring 8.9 Engine Protection Module 8.10 Battery charger alternator 8.11 Engine electromagnet 8.12 Pre-heating glow plugs, 3 pieces 8.13 Starter motor 8.14 Battery 9 DISASSEMBLY SCREW SHUT 9.1 Removing the casing 9.2 Removing the alternator 9.3 Removing the water/air exchanger unit 9.4 Removing the alternator cover on the bearing s 9.5 Removing the stator (Fig.53 Ref.1) 9.6 Removing the rotor (Fig.54 Ref.1) 9.7 Removing the rotor bearing SPARE PARTS ENGINE ALTERNATOR FRAME SEA WATER CONTROL PANE WIRING DIAGRAM SPECIAL VERSION IS 7.6 cod.001351 ================================================== High Quality PDF Manual, All pages are printable. Instant Download No Shipping Cost No Need to Wait For A CD-ROM File Format: PDF Language: English Compatible: All Versions of Windows & Mac Requirements: Adobe PDF Reader Thanks for visiting!.