How do i set timing on a 1996 mariner 40 hp 4 cylinder 2 stroke outboard?

Product Knowledge Handbook - Mercury Marine

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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 ...

http://www.marineengine.com/boat-forum/showthread.php?293968-Head-gasket-tight-sequence-and-torque-specs

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

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...

According to this list (link below) serial # 3114119 falls into the 1971 production range.
MERCURY OUTBOARD MODEL YEAR GUIDE 115 HP 150 HP Mastertech Marine

is it 4 stroke or 2 stroke?

Quiksilver marine dealers !

Page 108http://marine.honda.com/pdf/manuals/31ZW5600.pdf