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Specifications; Maintenance - Milwaukee 4777 Operating Instructions And Parts List Manual

Ac alternator, dependable power

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RULES FOR SAFE OPERATION
1. Gasoline engines give off deadly carbon mon-
oxide.
Never run a gasoline engine in the basement
or other areas in a building.
2. This alternator has an air cooled engine which
must have good circulation of air.
3. Gasoline engines should not be stored or operated
in holds of boats or ships.
4. Check the local code as to the laws governing
storing gasoline in confined areas.
5. Never fill a gasoline engine in the dark or when
the engine is hot.
6. Check the oil every time you fill the gas tank or
every 5 hours.
7. Under no condition should the gasoline engine
be hooked up to any pressure fuel pump (auto,
tractor or auxiliary line).
6. Always check wattage requirements on labeled
motors and appliances before attempting to oper-
ate.
9. If an extension cord is necessary, always use as
short a length as possilbe. The longer the cord the
greater the voltage drop resulting in less power
applied to the tube.
lO.The
load should be applied to the alternator
&er
it has reached its operating sp&.
Never start
alternator with load.
11. Engine speed is preset at the factory. If this
speed is incorrectly readjusted by the customer,
serious damage may be incurred in the tools or ap-
pliances connected to the alternator.
CAUTION
This product has been engineered and manufactured
to
provide trouble
free operation,
if proper-
ly cared for and used within its rated specifications.
Always use care when operating or repairing this
alternator, lethal voltages are present and the same
caution should be exercised as is used with the
electrical wiring in your home. Follow a regular
maintenance and service schedule to provide ef-
ficient and safe operation.
ENGINE
SPECIFICATIONS
TYPE: 4 cycle, L head, single cylinder,
3% " bore,
2-7/8" stroke, 27.66 cu. in. displacement, 12 H.P.
COOLING: Pressure Air Cooled
GOVERNOR:
Mechanical Type Preset
IGNITION:
Flywheel Magneto
TARTING:
Rope
OIL SYSTEM: Splash Lube 32 Oz
FUEL TANK:
2-314 gallon capacity
54-00-1600
Page 3
ALTERNATOR
5000 WATT - Manual Start
TYPE:
Revolving field four pole, single phase,
115/230
volt at 43.4/21.7
amps. 60 cycle, drip'
proof design.
ROTOR:
Laminated electrical steel, pressed on
shaft, sintered brass collection rings. Windings are
precision semi-automatic wound.
STATOR:
Laminated electrical steel pressed into
steel stator band. Precision wound, automatic tied
coils, pressed end returns.
BEARINGS:
Life Time sealed ball bearings running
in a steel bearing insert.
VARNISH:
Class "H" Westinghouse double dip
7 hr. cure cycle.
INSULATION:
Modified class "H" insulating sys-
tem, DMD liners, heavy poljrthermaleze wire insu-
lation. Dacron tie tape, modified fiber wedges.
CCOLING:
Centrifugal blower directly connected
to the rotor shaft.
COLOR: Metco
Red
INSTALLING
& OPERATING
1.
(
)
Uncrate and inspect for shipping damage.
2.
(
)
Ventilation:
Adequate ventilation must be
provided ror safe, efficient operation.
3.1
1
Follow the detailed instructions in the fol-
lowing section on fihing with oil.
1.
(
)
Fill engine with 32 oz. of oil.
NOTE: Oil weight Recommendations
Summer - SAE 30 t&S.
Winter - !5W2b M.S.
2.
(
)
Fill fuel tank, with regular or non-leaded
gasoline.
MAINTENANCE
1. Periodically (approximately every 200 operating
hours) inspect the alternator brushes and clean the
slip rings.
Note: To Order An Exact Replacement Engine, Order From M.E.T.0;
Part No. 43-204400

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