4576236 and above) / Mercury 650 distributor-less ignition / Mercury 650 with distributor CD ignition / Mercury 700, 70 (prior to 1984), 60 and 50 (3-cyl) with flywheel CD ignition / 1987-on Mercury 70, 80 and 90 / Mercury 850 with distributor CD ignition / Mercury 75, 80 (prior to 1984), 800 and 850 with distributor-less ignition / Mercury 900, 1150, 1400, 15XS with distributor CD ignition / Mercury 90, 115 and 140 hp (6-cly) with distributor-less ignition / Mercury 100 (1988-on) and 115 (1989) with flywheel CD ignition / Mercury 1750 V6 (1976-1977) / Mercury 1750 and 175 (1978-on) / Mercury 135, 1500, 150, V150 XR2, 2000 and 200 V6 (below serial No. 4576236) / Mercury 500, 40 and 50 (4-cyl) with distributor-less ignition (serial No. Mercury 500 with lightning energizer ignition / Mercury 500 with distributor-less ignition (to serial No. Model designation / Lubrication / Proper fuel selection / Recommended fuel mixture / Correct fuel mixing / Oil injection / OilBlend injection / 879 oil injection system / Lower drive unit lubrication / Salt water corrosion of gear housing bearing carrier and nut / Storage / Complete submersion / Engine flushing / Tune-up / Compression test / Spark plug plugs / Lower unit and water pump check / Fuel line service / Fuel pump filter service / Inline canister fuel filter service / Fuel pump pressure test / Battery and starter check / Solenoid check / Alternator and rectifier check / Timing, synchronization and adjustments / On-boat performance test / SpecificationsĬHAPTER FIVE / TIMING, SYNCHRONIZING AND ADJUSTING Operating requirements / Starting system / Charging system / Ignition system / Troubleshooting lightning energizer ignition system / Distributor-type CD ignition system troubleshooting / Flywheel CD ignition system troubleshooting / Spark advance/idle stabilizer module troubleshooting / Fuel system / Engine / SpecificationsĬHAPTER FOUR / LUBRICATION, MAINTENANCE AND TUNE-UP Safety first / Basic hand tools / Test equipment / Service hints / Special tips / Mechanic’s techniques / Specifications
Manual organization / Notes, cautions and warnings / Torque specifications / Engine operation / Fasteners / Lubricants / Gasket sealant / Galvanic corrosion / Protection from galvanic corrosion / Propellers / Specifications The information on this manual covered everything you need to know when you want to repair or service Mercury Mariner 45hp-225hp Outboards.
This Factory Service Repair Manual offers all the service and repair information about Mercury Mariner 45hp-225hp Outboards.
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