Milwaukee 4777 Operating Instructions And Parts List Manual
OPERATlNG INSTRUCTIONS
AND PARTS LIST FOR
CATALOG NUMBER
4777
BUL. 64-00-1600
May 1,1973
MILWAUKEE ELECTRIC TOOL CORP.
I7
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING
INFORMATION AS SHOWN IN THIS LIST:
1. M.E.T.CO. PART NUMBER 3. M.E.T.CO..CAT. NO. 4777
2 The PART NAME
AC ALTERNATOR
4. The NAME of Item: AC ALTERNATOR
5. STARTING SERIAL NO. 5 1 O-1 001
DEPENDABLE POWER
MILWAUKEE ELECTRIC TOOL CORPORATION
13135 WEST LISBON ROAD
BROOKFIELD, WISCONSIN 53005
@
Printed in USA-100
SB-62670401
FULL LOAD WATTS
MILWAUKEE E%TRIC TOOLS
54-00-1600
Page 2
MODEL
NO.
0101
0102-l
0120
0121
0122-l
0140
0164
018o
0181
'Owe
0191
02OO
0220
0221
0222-l
FULLLOAD
WATTS AMPS
340
370
340
370
370 3.25
340
340
340
370
340
370
340
340
370
370
3.0
3.0
3.0
3.25
3.0
3.0
3.0
3.25
3.0
3.25
3.0
3.0
3.25
3.25
MODEL
NO..
170011
1750
1750.1
185O
1856-l
22oo-1
2400-l
3820
3880
3940
4020
4i30
4035
4250-l
4260-l
FULLLOAD
WATT5
1100
125o
1100
1250
1100
1250
1250
1608
MOO
MOO
1600
1600
MOO
400
1100
AMPS
10.0
11.0
10.0
11.0
10.0
10.0
10.0
15.0
15.0
15.0
15.0
15.0
15.0
4.0
11.5
MODEL
NO.
5500
5610
5650
6020
6060
6200
6250
6280
6293
6320
6331
636O
6370
6400
FULL LOAD
WATT5
105o
900
95o
220
1200
1200
1600
360
360
1100
1400
1200
125o
1300
14OO
AMPS
10.0
8.0
10.0
20
11.5
11.5
13.0
2.3
4.0
10.5
12.0
10.5
12.0
13.0
12.0
0850
0870
0890
1000
woo-1
1100
1100-l
1120
1m0
1200-l
1600
1600.1
1620-l
1650
1650-l
1675-l
17io
4oo
400
400
400
a00
400
400
400
250
400
400
660
660
660
660
660
750
1250
4.9
4.0
4.0
4.0
4.0
4.0
4.0
4.0
15.5
4.0
4.0
6.0
6.9
6.0
6.0
6.0
7.5
11.0
4270-l
4280-l
4290-l
4295-l
-5191
5200
52m
5240
5260
5265
5300
5350
5360
5390
5400
5410
5450
5530
1100
1100
1100
1100
350
loo0
1300
1300
1300
460
115O
650
390
515
300
680
1100
1100
11.5
11.5
11.5
11.5
3.3
10.0
11.5
11.5
11.5
4.4
10.0
6.0
4.0
4.5
3.0
6.4
10.0
10.0
6505
6510
6541-l
6542-l
6571-l
6581-l
6582-l
4620-i
6640-l
6747-l
6781-l
6798-l
6800
6810
6820
6830
8600
905o.
460
460
370
370
370
370
370
400
400
500
310
515
240
300
700
700
360
I.._
4.0
4.0
3.25
3.25
3.25
3.25
3.25
4.0
4.0
4.5
3.25
4.5
2.1
3.0
6.4
6.4
3.2
4.0
54-00-1600
Page 3
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 operate.
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 efficient and safe operation.
ENGINE
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
SPECIFICATIONS
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 system, DMD liners, heavy poljrthermaleze wire insulation. 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 following 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.
OIL SYSTEM: Splash Lube 32 Oz
FUEL TANK: 2-314 gallon capacity
Note: To Order An Exact Replacement Engine, Order From M.E.T.0;
Part No. 43-204400
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