Harbor Freight Tools 68526 owner manual Troubleshooting, Do not use gasoline with more than

Page 18

Safety

Setup

Operation

Maintenance

Troubleshooting

Problem

Possible Causes

Probable Solutions

Engine will not start

Fuel Related:

Fuel Related:

 

1. No fuel in tank or fuel valve closed.

1. Fill fuel tank and open fuel valve.

2.Choke not in CHOKE position, cold engine. 2. Move Choke to CHOKE position.

3.Gasoline with more than 10% ethanol used. 3. Clean out ethanol rich gasoline from fuel

 

(E15, E20, E85, etc.)

 

system. Replace components damaged

 

 

 

by ethanol. Use fresh 87+ octane

 

 

 

unleaded gasoline only.

 

 

 

Do not use gasoline with more than

 

 

 

10% ethanol (E15, E20, E85, etc.).

4.

Low quality or deteriorated, old gasoline.

4.

Use fresh 87+ octane unleaded gasoline.

 

 

 

Do not use gasoline with more than

 

 

 

10% ethanol (E15, E20, E85, etc.).

5.

Carburetor not primed.

5.

Pull on Starter Handle to prime.

6.

Dirty fuel passageways.

6.

Clean out passageways using fuel additive.

 

 

 

Heavy deposits may require further cleaning.

7.

Carburetor needle stuck. Fuel

7.

Gently tap side of carburetor float

 

can be smelled in the air.

 

chamber with screwdriver handle.

8.

Too much fuel in chamber. This can be

8.

Turn Choke to RUN position. Remove spark

 

caused by the carburetor needle sticking.

 

plug and pull the start handle several times

 

 

 

to air out the chamber. Reinstall spark

 

 

 

plug and set Choke to CHOKE position.

9.

Clogged Fuel Filter.

9.

Replace Fuel Filter.

Ignition (spark) Related:

Ignition (spark) Related:

1.

Spark plug cap not connected securely.

1.

Connect spark plug cap properly.

2.

Spark plug electrode wet or dirty.

2.

Clean spark plug.

3.

Incorrect spark plug gap.

3.

Correct spark plug gap.

4.

Spark plug cap broken.

4.

Replace spark plug cap.

5.

Circuit breaker tripped (electric

5.

Reset circuit breaker. Check wiring and

 

start models only).

 

starter motor if breaker continues to trip.

6.

Incorrect spark timing or

6.

Have qualified technician diagnose/

 

faulty ignition system.

 

repair ignition system.

Compression Related:

Compression Related:

1.

Cylinder not lubricated. Problem after long

1.

Pour tablespoon of oil into spark

 

storage periods.

 

plug hole. Crank engine a few

 

 

 

times and try to start again.

2.

Loose or broken spark plug. (Hissing noise

2.

Tighten spark plug. If that does not work,

 

will occur when trying to start.)

 

replace spark plug. If problem persists,

 

 

 

may have head gasket problem, see #3.

3.

Loose cylinder head or damaged

3.

Tighten head. If that does not remedy

 

head gasket. (Hissing noise will

 

problem, replace head gasket.

 

occur when trying to start.)

 

 

4.

Engine valves or tappets

4.

Have qualified technician diagnose/

 

mis‑adjusted or stuck.

 

repair ignition system.

Follow all safety precautions whenever diagnosing or servicing the equipment or engine.

Page 18

For Pump technical questions, please call 1-800-444-3353.

Item 68526 / 68529

For Engine technical questions, please call 1-800-520-0882.

Image 18
Contents Watt Portable Important Safety Instructions Table of ContentsOperating Precautions Setup Operation MaintenanceCarbon Monoxide Hazard Using a generator indoors can Kill Safety Setup Operation Maintenance Service Precautions RefuelingOperation Maintenance SpecificationsSafety Setup Components and ControlsOFF Peration GroundingHigh Altitude Operation Altitude Range Kit Part NumberGenerator Pre-Start Checks Checking and Filling Engine OilChecking and Filling Fuel Using the Generator Starting the Engine Connecting Electrical Loads Safety Setup OperationEquipment ExampleTo Calculate Wattage Stopping the Engine in an Emergency Stopping the Engine Under Normal ConditionsCleaning, Maintenance, and Lubrication Hr. of useEngine Oil Change Air Filter Element MaintenanceChecking and Filling Fuel AintenanceSpark Plug Maintenance StorageTroubleshooting Do not use gasoline with more than10% ethanol E15, E20, E85, etc Setup Use Engine will not start Compression Related sectionParts List Please Read the Following CarefullyAccessories not included provided on request Following parts are only on Item 68526 EPA/CARB versionAintenanceM PerationO EtupS AfetyS EPA/Carb 160For Both Item Numbers Manufacturer’s Warranty Coverage Owner’s Warranty ResponsibilitiesMission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 800

68526 specifications

Harbor Freight Tools is renowned for providing a range of high-quality and affordable tools suitable for both professionals and DIY enthusiasts. One of their popular products is the Harbor Freight Tools 68526, a versatile and powerful portable generator with features that make it an essential addition to any toolkit.

The Harbor Freight Tools 68526 is a 2000 Watt inverter generator that offers clean and stable power, making it perfect for powering sensitive electronics such as laptops, smartphones, and medical devices. Its advanced inverter technology ensures that the power output is similar to that of standard household outlets, reducing the risk of damage to your valuable equipment.

One of the standout characteristics of this generator is its lightweight and compact design. Weighing only around 48 pounds, it is easy to transport and maneuver, making it ideal for camping trips, outdoor events, or emergency home backup. The built-in carrying handle adds to the convenience, allowing users to easily move the generator from one location to another.

The 68526 model features a quiet operation, thanks to its efficient engine design. With a noise level of just 58 dB, it operates quietly, making it suitable for use at night or in noise-sensitive environments. This feature is particularly appreciated at campsites or outdoor gatherings where maintaining a peaceful atmosphere is important.

Equipped with a 1-gallon fuel tank, the 68526 provides a runtime of up to 6 hours at 50% load on a single tank of gas. This extended runtime means that users can rely on the generator for longer periods without the need for frequent refueling, which is a significant advantage during power outages and outdoor activities.

In terms of connectivity, the Harbor Freight Tools 68526 comes with two 120V AC outlets and one 12V DC outlet, allowing users to charge multiple devices simultaneously. Additionally, it includes a USB port which adds versatility, enabling the charging of various electronic devices directly.

To ensure safety and reliability, this generator features an automatic low-oil shutdown mechanism that protects the engine from damage. Users can operate it with peace of mind, knowing that the unit will shut down if the oil level becomes too low.

In summary, the Harbor Freight Tools 68526 is a powerful, portable, and efficient inverter generator that combines advanced technology, user-friendly features, and dependable performance, making it a valuable tool for anyone in need of reliable power on the go. Whether for home use or outdoor adventures, this generator proves to be a dependable companion.