Generac Power Systems GP Series Diagnostic And Repair Manual

Section 1 Description and Components
Diagnostic Repair Manual 5
Specifications
Refer to Engine Service Manual No. 0F6923 for complete GTV-760/990 V-Twin OHVI engine service information.
MODEL
GPS 12500
Ultra Source/Centurion
GPS 15000
Ultra Source/Guardian/
Centurion
GPS 17500
Ultra Source/Guardian
Model #
004451
004986
004582
004987
005209
005734
004583
005308
005735
GENERATOR SPECIFICATIONS
Rated Max. Power 12.5 kW 15.0 kW 17.5 kW
Surge Power 18.75 kW 22.5 kW 26.25 kW
Rated AC Voltage 120/240 120/240 120/240
Rated Max AC Load – – –
Current @ 240V 52.0 Amps 62.5 Amps 72.9 Amps
Current @ 120V 104.0 Amps 125.0 Amps 145.8 Amps
Rated Frequency 60 Hz @ 3600 RPM 60 Hz @ 3600 RPM 60 Hz @ 3600 RPM
Phase Single Phase Single Phase Single Phase
Rated DC Voltage 12 Volts 12 Volts 12 Volts
Rated Max DC Load Current @ 12 Volts 10 Amperes 10 Amperes 10 Amperes
ENGINE SPECIFICATIONS
Rated Horsepower @3600 RPM 27 30 33
Displacement 763 cc 992 cc 992 cc
Spark Plug Type Champion RC14YC or Equivalent
Spark Plug Gap 0.040 inch or (1.01 mm)
Gasoline Capacity 16 U.S. gallons (60.56 liters)
Oil Type
Summer – SAE 30 or 10W-30
Winter – Synthetic 5W-20 or 5W-30
Oil Capacity w/ Filter Change = 1.7 Qts. (1.6 liters) w/o Filter Change = 1.4 Qts. (1.32 liters)
Run Time/Fuel Consumption-1/2 Load 10 Hours / 1.6 gallons (6.05 liters) per hour
ENGINE SPEEDS AND VOLTAGE SPECIFICATIONS
LOAD % VOLTAGE (VAC) FREQUENCY (Hz)
0 238-242 59-61
50 238-242 59-61
100 238-242 59-61

Generac Power Systems GP Series Specifications

General

Brand	Generac Power Systems
Model	GP Series
Category	Portable Generator
Language	English