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    Merc 3.0 Sterndrive Winterizing Question

    I was the 1978 MCM470 ,,, the fall .. did the water plugs drain it .. take out the outdrive inspected it .. did the grease and the bellows cleaned it ...the spark plugs are one OZ of the Marvel Mystery Oil in the cylinders .the carb orifice air port is the 2 OZ MMO ... the carb is the...
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    Replacement of water circulation pump V6 4.3L

    yes the china bearing and the seal !
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    Replacement of water circulation pump V6 4.3L

    the bearings and the rubber seals china parts. todays .................
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    Mercruiser shifting problem

    I was the shift cable brass barrel 1/2 of the cw/ccw ... then the throttle handle shifting fwd /neutral and rev ..of the prop ... the shift outboard cable is the lube of the penetrating oil .. the switch is a lube and the switch marker ..
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    Mercruiser 5.7 MCM carb low idling

    YOU was 2-3yrs of the outdrive water impeller . changed it ... I was the temp gun ... the 140-160F engine boat temps ... the land of that boat engine running and the prop is a lot of that water or a bit of the water lower issue ..
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    Mercruiser 3.0 Trouble Starting

    yes all those china parts , very mess ...all my maintenance fix the wrong china products ..did the electronic components of those country ...
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    Melted coil feed wire = Bad Pertronix?

    I was the igniter pertronix in the cap , and 2 wires in the cap distributor ... then the metal is the wires ... the cap is a wires area , and the filed it of that hole distributor plastic cap . troubleshooting of the shorted pertronix wires ..
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    Melted coil feed wire = Bad Pertronix?

    the error of the resistor wire 1.6 ohms , the resistor wire is 1.8 ohms .
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    Melted coil feed wire = Bad Pertronix?

    the ignition key is on and the engine is off ,,, around 30sec - 1 minute then the pertronix is the damaged .. also the ignition coil is the purchased it coil ... so you was the pertronix of the wires and then that cap distributor ...you was the cap of the wires of the metal ? I was the plastic...
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    Mercruiser 3.0 Trouble Starting

    I did the carb top screws .... take it off the carb inspect it . also the float spec position adjusted it .. the throttle cleaner [no carb cleaner ] did the cloth and a very small brush... the gasoline is the alcohol in the carb bowl ... the gasoline is the preventive gasoline marine gasoline...
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    Melted coil feed wire = Bad Pertronix?

    THE MCM470 engine year 1978 . the pertronix 1146A in the distributor . the resistor wire of the choke 1.6 ohms of the coil positive ...I was doing it over 13 yrs ago... then the engine is a carb of the gasoline and the engine rpm dropping .. the ignition key is turning on the key, the engine...
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    My 72' gimbal ring has considerable up and down movement.

    the grease was bushing gimbal older years and the worn is the bushing .. the grease is not the cap plastic ..pre alpha 1
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    Mercruiser shifting problem

    the new shift cable is the fwd drive and the engine top of it the brass barrel center barrel, and the stud 6 inches .... also the cable of the tube turned the cable tighten it up , then ccw 4 turns of that tube ... the alpha 1 ... also the throttle cable is fwd and the prop is the left...
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    Mercruiser shifting problem

    the alpha 1 outdrive shift cables ... I was the bellows .. then was the wrong shift cable of rev/fwd .. take it out outdrive and inspect it ... the cable shift shaft is in the bellows ... the fwd drive throttle and take it out of the outdrive ..
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    Exhaust comes out around the bellows, but the bellows appear to be ok...... Whats up w/ that?

    the BRAD888 exhaust bellows is a smaller part ....china ! I did my new bellows of the drive shaft china is a very small part .... then changed it did the old bellows and the new bellows ..! did the company of the Mexico the part is very good ...
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    Lower unit shaft seal (under raw water pump)

    well the drive outdrive is every year of the air pressure 24hrs in the gear oil ..10PSI air pressure .. the water is the lower outdrive plug and water it ... I did the every year of the air pressure .. the wearing bearings of the drive shaft lower unit !
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    Exhaust comes out around the bellows, but the bellows appear to be ok...... Whats up w/ that?

    I was the drive shaft bellows ... The china is a smaller Bellows changed it out ... then the company is the bellows SERRIA and the take it out of the old bellows , a small leak of that wear ..then did the SERRIA new bellows did the same part ...
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    Idles, no power

    did the engine oil ? 40wt , 20w-40wt ...Mercruiser engine oil .
  19. R

    Trim pump hoses replaced

    I was the trim cylinders not working , then the electronic motor pump is no working ..fixed it of those armature brushes .
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    Trim pump hoses replaced

    I was the trim cyl of the no electrical motor pump ..I was taking it out of the electrical motor .. then did the armature brushes .. then the rusted is the brush holder .. cleaned it did the movement of the brush... then the outdrive up down good .. I did the trim switch of the voltmeter VOM...
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