Generac Power Systems GP7500E GP SERIES Owner'S Manual Download Page 15

Owner’s Manual for Portable Generator

11

Any attempt to crank or start the engine 
before adding the recommended type and 
quantity of engine oil can result in engine 
damage.

1.

Place generator on a level surface (not to exceed 
15° in any direction).

2.

Clean area around oil fill plug/dipstick.

3.

Remove oil fill plug/dipstick.

4.

Wipe dipstick with a clean cloth.

5.

Install oil fill plug/dipstick and finger tighten.

6.

 See Figure 3-8. Remove oil fill plug/dipstick and 
verify that the oil level is near the H (High) mark.

NOTE: The hash mark closest to the fill plug is the H 
(High) mark. 

7.

Slowly add the recommended type of oil until the 
level is near the H (High) mark on the dipstick. If 
necessary, stop adding oil to check the engine oil 
level. DO NOT OVER FILL.

NOTE: For oil capacity, see Subsection 4.2.2— 
Engine Specifications.

8.

Install oil fill plug/dipstick and finger tighten.

NOTE: Check engine oil level before each use.

Figure 3-8. Oil Fill Plug/Dipstick

3.6.2— Add Gasoline

Do not overfill fuel tank. Always leave room 
for fuel expansion. If fuel tank is overfilled, 
fuel can overflow onto a hot engine causing 
FIRE or EXPLOSION. Wipe up any spilled fuel 
immediately.

Gasoline is highly FLAMMABLE and its 
vapors are EXPLOSIVE. Never permit smok-
ing, open flames, sparks or heat in the vicin-
ity while handling gasoline.

1.

Add only regular UNLEADED gasoline to fuel tank. 
Do not use gasoline with more than 10% added 
ethanol. Do not use E85 gasoline. Do not mix oil 
with gasoline.

2.

Clean area around fuel fill cap before removal.

3.

Slowly add gasoline to fuel tank to avoid overfilling. 
See Figure 3-9. 

NOTE: For fuel tank capacity, see Subsection 4.2.2— 
Engine Specifications.

4.

Install fuel fill cap and finger tighten.

5.

Wipe up any spilled gasoline.

Figure 3-9. Fuel Tank

IMPORTANT: 

To prevent the formation of gum deposits, 

always drain fuel system when storing for 30 days or lon-
ger. Never use engine or carburetor cleaner products in 
fuel tank or permanent damage can occur. For more 
information, see Subsection 4.11.2— Long Term Storage.

Figure 3-10. Fuel Shut Off Valve

*

000116

(000105)

DANGER

Explosion and Fire. Fuel and vapors are extremely 
flammable and explosive. Add fuel in a well 
ventilated area. Keep fire and spark away. Failure to
do so will result in death or serious injury. 

$

$

Fuel

DO NOT Fill

Fuel Tank

Above Lip

Summary of Contents for GP7500E GP SERIES

Page 1: ...APPLICATIONS DEADLY EXHAUST FUMES USE OUTSIDE ONLY FAR AWAY FROM WINDOWS DOORS AND VENTS SAVE THIS MANUAL Provide this manual to any operator of the generator Reference all appropriate documentation...

Page 2: ...tituents are known to the state of California to cause cancer birth defects and other reproductive harm 000005 WARNING California Proposition 65 This product contains or emits chemicals known to the s...

Page 3: ...5 Wattage Reference Guide 10 3 6 Before Starting Generator 10 3 6 1 Add Engine Oil 10 3 6 2 Add Gasoline 11 3 7 Starting Electric Start Engine 12 3 7 1 Manual Start 12 3 8 Stopping Engine 12 3 9 Low...

Page 4: ...Table of Contents ii Owner s Manual for Portable Generator This page intentionally left blank...

Page 5: ...ke sure the pro cedure work method or operating technique utilized does not render the generator unsafe THE INFORMATION CONTAINED HEREIN WAS BASED ON UNITS IN PRODUCTION AT THE TIME OF PUBLICATION GEN...

Page 6: ...parts as a step Stepping on the unit can stress and break parts and may result in dangerous operating con ditions from leaking exhaust gases fuel leakage oil leakage etc 1 5 Exhaust and Location Hazar...

Page 7: ...mit smoking open flames sparks or heat in the vicinity while handling gaso line Never fill fuel tank indoors Comply with all laws regulating storage and handling of gasoline Do not overfill the fuel t...

Page 8: ...Safety 4 Owner s Manual for Portable Generator This page intentionally left blank...

Page 9: ...Wheel C Wheel Bracket on the frame and a 5 8 Flat Washer B Insert the Cotter Pin A through the Axle Pin D Use the needle nosed pliers to bend open to lock in place Figure 2 1 Wheel Assembly 2 2 3 Ins...

Page 10: ...ay lose some of its charge when not in use for prolonged periods of time If the bat tery is unable to crank the engine plug in the 12V charger included in the accessory box RUNNING THE GENERATOR DOES...

Page 11: ...l level in tank 7 Roll Over Valve passes fuel vapors to the engine 8 Battery provides power for electric starter 9 Oil Fill Dipstick check oil level and add oil here 10 Oil Drain drain plug for removi...

Page 12: ...Meter See Figure 3 5 The Hour Meter tracks hours of operation for scheduled engine oil and air filter replacement and displays the following alerts The CHANGE OIL message is displayed every 100 hours...

Page 13: ...ener ator Please consult a qualified electrician electrical inspector or the local agency having jurisdiction In some areas generators are required to be regis tered with local utility companies If th...

Page 14: ...1500 Electric Skillet 1250 Freezer 700 Furnace Fan 3 5 HP 875 Garage Door Opener 500 to 750 Hair Dryer 1200 Hand Drill 250 to 1100 Hedge Trimmer 450 Impact Wrench 500 Iron 1200 Jet Pump 800 Lawn Mowe...

Page 15: ...rfilled fuel can overflow onto a hot engine causing FIRE or EXPLOSION Wipe up any spilled fuel immediately Gasoline is highly FLAMMABLE and its vapors are EXPLOSIVE Never permit smok ing open flames s...

Page 16: ...ow the choke sequence just described NOTE If engine starts but does not continue to run move choke lever to the FULL CHOKE position and repeat starting instructions IMPORTANT Do not overload the gener...

Page 17: ...asoline Capacity 28 4 L 7 5 U S gallons Oil Type See Chart in Before Starting the Generator Section Oil Capacity 1 0 L 1 06 Qts Run Time at 50 Load 11 0 Hours 4 3 Clean Exterior Surfaces 4 3 1 General...

Page 18: ...ar the H High mark on the dipstick DO NOT OVERFILL 4 5 Change Engine Oil Hot oil may cause burns Allow engine to cool before draining Avoid prolonged or repeated exposure to skin Thoroughly wash expos...

Page 19: ...er with the red dot must face towards the fuel valve Position the clamp on the filter fit ting 5 Place the short length of hose on the filter Then the other end on the fuel valve 6 Place both clamps b...

Page 20: ...is at ambient air temperature 2 Remove spark plug cable and spark plug See Subsection 4 8 Clean Gap Replace Spark Plug 3 Remove six screws to release valve cover 4 Move piston to Top Dead Center TDC...

Page 21: ...0 days or longer Alco hol blended fuels gasohol ethanol or methanol also can attract moisture which leads to separation and for mation of acids during storage Acidic gas can damage the fuel system Emp...

Page 22: ...rior Surfaces 14 Store generator in a clean dry place 4 11 3 Additional Storage Tips Do not store gasoline from one season to the next Replace gasoline can if rust is evident Rust and or dirt in gasol...

Page 23: ...mixture 13 Intake valve stuck open or closed 14 Engine has lost compression 1 Place Start Run Off switch in START position 2 Place Start Run Off switch in RUN position 3 Turn fuel shut off ON 4 Clean...

Page 24: ...Owner s Manual for Portable Generator 5 2 Replacement Service Parts Description Part No Oil quart 0G0752 Spark Plug 0G84420101 Air Filter 0G84420151 Fuel Filter 0H1326 Battery 0G9449 Battery Fuse 0K30...

Page 25: ...________ _____________________________________________________________________________________________ _____________________________________________________________________________________________ ___...

Page 26: ..._____________________________________________________ ____________________________________________________________________________________________ _____________________________________________________...

Page 27: ......

Page 28: ...ts reserved Specifications are subject to change without notice No reproduction allowed in any form without prior written consent from Generac Power Systems Inc Generac Power Systems Inc S45 W29290 Hw...

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