50hp Mercury outboard electrical schematic

Question edited for a lot more clarity and correct spelling of the maker.

Owners Manuals - Mercury Marine

http://www.mercurymarine.com > land > owners-manuals
To easily access an Owner's Manual with consolidated information specific to your Mercury engine - agree to the terms and fill out the form below.

Mercury Outboard Service Manual Free Download PDF

https://www.downloadboatmanuals.com > motors > mer...

On this page you can free download more than 80+ operation, owner's, maintenance manual, service and repair manuals for Mercury outboard motors in PDF.

mercury 20 hp outboard manual for sale - eBay

https://www.ebay.ca > sch

1997 Mercury 20 HP 2 Stroke Outboard Shop/Service Manual on DVD! Brand New ... Mercury 200 Outboard Motor Parts Manual - 20 HP - 1976 - 3537531 & up.

Mercury Outboard 20 HP (1972 - 1989) - Haynes Manuals

https://haynes.com > en-us > mercury-outboard

This Mercury manual is 368 pages. QUICK REFERENCE DATA. CHAPTER ONE / GENERAL INFORMATION Manual organization / Notes, cautions and warnings / Torque ...

Mercury 2-Stroke Outboard Boat Motor Service Manuals PDF ...

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Product Knowledge Handbook - Mercury Marine

www.mercurymarine.com > pdf > Mercury-Outboards
PDF
Specifications, features, and options are subject to change without notice. ... Connecting Rod: Linkage that connects the crank to the piston in an engine or ... crankshaft main bearing cap is secured by four bolts, rather than the standard two, for ... Found on all Mercury Marine 4-stroke ... At top speed, Mercury 50hp Four.

mercury torque specs - The Hull Truth - Boating and Fishing ...

www.thehulltruth.com > ... > The Boating Forum

Nov. 3, 2017 - The Boating Forum - mercury torque specs - im looking for mercury powerhead torque ... Proportional Serif, Monospace Serif, Casual, Script, Small Caps ... sorry for the novice question, but is this correct for marine engines? if so, ... 4-16 - titled POWERHEAD Crankshaft, Pistons and Connecting Rods (4 Cyl.) ... Missing: 2013 ‎cap

40/50/60 FourStroke - Brunswick Marine in EMEA Download ...

download.brunswick-marine.com > outboard > 4-stroke

PDF information. The description and specifications contained herein were in effect ... Name of engine manufacturer: Mercury Marine Technology Suzhou Co., Ltd. Address: ... 4 stroke. Identification of Engines Covered by This Declaration of. Conformity. Name of ... in loosening or disengagement of the steering link rod. This can.

torque specifications for 1983 50 hp mercury outboard for ...

forums.iboats.com > ... > Mercury & Mariner Outboards

Jul. 17, 2013 - I think those bolts are 5/16 and for clean dry threads 20 ft-lbs is roughly the rating. That's for a grade 5 (3 marks on the head) but marine engines ...

Google it!

https://www.google.com search shows several for sale:

https://www.emanualonline.com/Marines/Outboard-Engines/Mercury/50HP/1985-MERCURY-50HP-4-CYL-2_STROKE-OUTBOARD-pdf-Factory-Service-%252526-Work-Shop-Manual-Download.html?currency=USD&gclid=CjwKCAjwwdTbBRAIEiwAYQf_EyTN4FtevJJ1YYHT-RpqLtJ0QRqBwKbcTVat5D7JQ9ugTN6CcYgWCxoC_7gQAvD_BwE

https://www.emanualonline.com/Marines/Outboard-Engines/Mercury/50HP/1985-MERCURY-50HP-4-CYL-2_STROKE-OUTBOARD-pdf-Factory-Service-%252526-Work-Shop-Manual-Download.html?currency=USD&gclid=CjwKCAjwwdTbBRAIEiwAYQf_EyTN4FtevJJ1YYHT-RpqLtJ0QRqBwKbcTVat5D7JQ9ugTN6CcYgWCxoC_7gQAvD_BwE

the serial number begins 2487558 and continues past 2491265 and as the beginning serial number denotes the year , your engine is 1969 model
it shows as a 2 stroke with auto oil injection
check the heads
if the plugs are in the flat of the head and there are no rocker covers it is 2 stroke
talk with a mercury /mariner service center

Hi Timmy, The links below are for a free service manual for a mercury outboard 2 stroke motor... CHEERS..
http://www.baads.org/wp-cms/wp-content/uploads/2013/10/Mercury_2-stroke_manual_PART1.pdf

http://www.scribd.com/doc/18149131/Mercury-15-Manual#scribd

Go to a repair service and ask them to check it scanning the computer of your car.

If your old engine/control has the same 'options' as the30hp, yes everything is compatible... (Electric start or trim )
The throttle and shift cables are allways compatible...

Make sure carbs are clean,check exhaust tube isn't blocked,check resistance readings on charge coil,make sure filters are clean,no fuel leaks in fuel line,tank has open breather,fuel connector not blocked.if this doesn't solve the problem could be faulty cdi unit