rsal MODEL M·50 Features (
MODEL M·50
rsal
When Mother Nature takes the
wind out of your sails, nothing
will put it back like a Universal
Di esel. Smoothl y. Dependably.
With the right combination of
high torque and low R.P.M. to
get you where you want to go
... quiet as the wind.
With a choice of seven models
rang i ng from 11 to 44 horsepower,
there's a lightweight, compact
Universal Diesel engine that's
exact ly the right size for your
boat.
(
Features
CYLINDER BLOCK: Spherical
graphite cast iron for maximum
vibration dampening.
CYLINDER HEAD: Marine chrome
nickel alloy iron with spherical
combustion chamber for smooth
running and clean exhaust.
CRANKSHAFT: High grade steel ,
statically and dynamically
balanced. Drilled for pressure
lubrication.
OIL PAN: Stamped steel , detachable for inspection purposes.
COOLING SYSTEM: Closed fresh
water.
FUEL SYSTEM: Bosch fuel injection
-"stem. Fuel filter with replaceable
ment.
_vBRICATION: Full pressure
lubrication with full flow spin-on
oil filter.
TRANSMISSION: Drop center gear
with helical gears and a mechanical friction clutch permit free
wheeling of the propeller with no
effect on the gear. Standard
reduction ratio of 1.9:1. Lubricated
separately from the engine.
FLEXIBLE MOUNTS: Engine
equipped with four point adjustable
mounting for ease of installation
and minimum vibration .
ELECTRICAL SYSTEM: 12 volt
system standard. Marine type 51
Amp alternator with transistorized
regulator, electric starter with
solenoid for remote starting.
GLOW PLUGS: For easy starting
year around.
Standard Equipment
Fresh water cooling , electric
start, shift lever, sea water pump,
alternator, flex mounts, lifting eye,
Hurth reduction transmission , fuel
pump, fuel filter, lube oil filter, glow
plugs and EZ-bleed fuel system.
Propeller Rotation
Right hand propeller.
THE LEADER IN MARINE POWER SINCE 1898
Optional
On-board spare parts kit.
Instrument panels. Flexible
coupling. E-Z Align V-Drive gear.
M·50
installation dimensions
I•
1---
-
- - 2 2.9 - - - -----I
FUEL RETURN
10.6
EXHAUST OUTLET
- - ' -....-
1 V, .. N.P.T.
8.3---'1 ~
TEMP. SENDER
THROTILE
'"~~"~
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FUEL
1--..1..---,
'i'
FILTER
F\.
SEA WATER
INLET
OIL FILTER ----
~
- -u-----~---- - - - ---
~!r-=-:J
-
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,. . . - -T--- '
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-L-14
--r
rj'.
--
I
1 ,__
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t
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II
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-- - -
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t
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26.0
.i9. 4
4.2
,, ___t __ ,,1
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I
:::::~==::j::-- 7.9
1 - - - - - 14.5 - ---.:4:::::::1;;3.:;6
1------ - -- -- 36.0 -
16.0
8.0
- - -- - -- --4
4 point mounts only
specifications
90
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Deluxe Panel
• On/off key switch
• Pre-heat button
• Start button
• Oil pressure light
• Battery output
• Tachometer
• 10' exten sion harness
Il.
W
30 ~
o
25
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20
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45
40
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2.50
2.25
2.00
1.75
1.50
1.25
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Engine Type .. . ................ . . .. •.... . .. 4 cy\
Number of Cylinders . . . . . ................. 4-Vertic.
Displacement. ...... . . ........ . ......... . 115 Cu . In.
Bore ......... 3.3 In .. .. . .. .. . Stroke ......... 3.25 In.
Starter .................. . .. . ... . .. .. ....... 12 Volt
H.P./KW ... .............. .. .... 44 @ 3000 RPM/32.8
Alternator ... . .................. .. ... 12 Volt 51 Amp
Maximum Installation Angle . ............. . . .. . . 15 0
Eng ine Weight . .. ....... ......•.• . •... .... 545 Lbs.
Propeller Rotation ... ..... .... ...... . ... Right Hand
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Distributed by:
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" : Universal Motors
p.o. Box 3008 • Oshkosh , WI 54903
Phone 414-231-4100 • FAX 414-231-8166
5O-789·5M
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