Specifications - Generac Power Systems 004702-0, 004703-0, 004704-0, 004705-0, 004706-0, 004707-0 Owner's Manual

Figure 1.1 – Connection for 120 Volts Only
Figure 1.2 - Connection for 120/240 Volts
GROUNDED NEUTRAL
STATOR WINDINGS
1.6

SPECIFICATIONS

1.6.1 FUEL REQUIREMENTS (GASOLINE)
This generator is equipped with a gasoline fuel system
as standard equipment. Specific installations may
provide either a separate fuel tank for the generator,
or the generator may "share" the vehicle engine's fuel
tank.
1.6.1.1 Fuel Consumption (gph)
Model 10% Load
QuietPact 55G 0.51
QuietPact 65G 0.51
QuietPact 75G 0.51
Some installations using a "shared" fuel tank may
have a generator fuel pickup tube that is shorter
than the vehicle engine's pickup tube. Such an
arrangement causes the generator engine to "run
out of gas" while adequate fuel for the vehicle
remains in the tank.
To reduce lead and carbon deposits use high qual-
ity UNLEADED gasoline with the generator. Leaded
REGULAR grade gasoline is an acceptable substitute.
6
Section 1 – General Information
Recreational Vehicle Generators
T1
RED
CB1
T2
WHITE
CB2
T3
BLACK
50% Load 100% Load
0.73
0.76
0.80
NOTE
Using unleaded gasoline contributes to longer
engine valve life by reducing lead and carbon
deposits.

The manufacturer does not recommend using
any gasoline containing alcohol (such as "gaso-
hol"). If using any gasoline containing alcohol, it
must not contain more than 10 percent ethanol,
and it must be removed from the generator dur-
ing storage. Do NOT use any gasoline containing
methanol. If using gasoline with alcohol, inspect
more frequently for fuel leaks and other abnor-
malities.
1.6.2 ENGINE OIL REQUIREMENTS
Use only high quality detergent oil rated with American
Petroleum Institued (API) Classification SF , SG, SH or
SJ. The recommended oil viscosity weights include
the following:
• During summer months (40 deg. F and higher),
SAE 30 or SAE 10W-30
• During winter months (40 deg. F to -20 deg. F),
SAE 5W-30 or SAE5W20
• DO NOT USE SAE 10W-40
Crankcase and oil filter capacity is approximately 1.8
L or 1.9 U.S. quarts. DO NOT use special additives.
See Sections 3.1 and 3.2 for oil level check and filling
procedures.
1.6.3 ENGINE SPECIFICATIONS
Type of Engine ..............................................................GT-760
Cooling Method ....................................................... Air-cooled
Rated Horsepower .........................................27 at 3600 rpm
Displacement .................................................................. 760cc
Compression Ratio ..................................................... 8.6 to 1
Cylinder Block ......................... Aluminum w/Cast Iron Sleeve
Type of Governor .............................Mechanical, Fixed Speed
Engine Governor Speed
QUIETPACT 55 ..................................................... 2200 rpm
QUIETPACT 65/75 ................................................ 2571 rpm
Air Cleaner ....................... Paper Element w/Foam Precleaner
0.97
Starter ....................................................... 12-volt DC Electric
1.07
1.28
Ignition System ..................... Solid-state w/Flywheel Magneto
Recommended Spark Plug
Champion ................................................................ RC14YC
AC ..................................................................................R45S
Fram Autolite .....................................................................65
Spark Plug Gap ...................................... 0.030 inch (0.8 mm)
Recommended Min. Battery .......... 400 Cold Cranking Amps
NOTE: