Harbor Freight Tools 68526 owner manual Spark Plug Maintenance, Storage

Page 17
Air Filter Assembly
Cylinder
Assembly

Spark Plug Maintenance

1.Disconnect spark plug cap from end of plug. Clean out debris from around spark plug.

2. Using a spark plug

Spark Plug

wrench, remove

 

the spark plug.

 

3. Inspect the spark plug: If the electrode is

oily, clean it using a clean, dry rag. If the

electrode has deposits on it, polish it using

emery paper. If the white insulator is cracked or chipped, the spark plug needs to be replaced.

4.When installing a new spark plug, adjust the plug’s gap to the specification on the Specifications chart. Do not pry against the electrode, the spark plug can be damaged.

5.Install the new spark plug or the cleaned spark plug into the engine. Gasket-style: Finger-tighten until the gasket contacts the cylinder head, then about 1/2-2/3 turn more.

Non-gasket-style: Finger-tighten until the plug contacts the head, then about 1/16 turn more.

NOTICE: Tighten the spark plug properly. If loose, the spark plug will cause the engine to overheat. If overtightened, the threads in the engine block will be damaged.

Safety

NOTICE: Using an incorrect spark plug may

6. Apply dielectric spark plug boot protector

(not included) to the end of the spark

damage the engine. See the Specifications chart

plug and reattach the wire securely.

for your Generator for the type and gap required.

 

Storage

Setup

When the equipment is to remain idle for longer than

20 days, prepare the engine for storage as follows:

1.CLEANING:

Wait for engine to cool, then clean engine with dry cloth. NOTICE: Do not clean using water. The water will gradually enter the engine and cause rust damage.

Apply a thin coat of rust preventive oil to all metal parts.

2.FUEL:

WARNING! To prevent serious injury from fire:

Drain the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before draining fuel.

Do not smoke.

a. Place a funnel leading to a proper gasoline container below the carburetor.

b.Remove the drain bolt from

the bottom of

 

the carburetor

 

bowl and allow

Cylinder

the fuel to drain.

Assembly

If present on

Drain Plug

your model,

 

remove the small sediment cup next to the bowl and allow the fuel to drain from there as well.

c.Open the fuel valve. After all fuel has drained, reinstall the drain bolt and sediment cup (if equipped). Tighten securely.

3.Lubrication:

a.Change engine oil.

b.Clean out area around spark plug.

Remove spark plug and pour one tablespoon of engine oil into cylinder through spark plug hole.

c.Replace spark plug, but leave spark plug cap disconnected.

d.Pull Starter Handle to distribute oil in cylinder. Stop after one or two revolutions when you feel the piston start the compression stroke (when you start to feel resistance).

4.Battery:

Disconnect battery cables (if equipped). Recharge batteries monthly while in storage.

5.STORAGE AREA:

Cover and store in a dry, level, well-ventilated area out of reach of children. Storage area should also be away from ignition sources, such as water heaters, clothes dryers, and furnaces.

6.After Storage:

Before starting the engine after storage, keep in mind that untreated gasoline will deteriorate quickly. Drain the fuel tank and change to fresh fuel if untreated gasoline has been sitting for

amonth, if treated gasoline has been sitting beyond the fuel stabilizer’s recommended time period, or if the engine does not start.

Operation

Maintenance

Item 68526 / 68529

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

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

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Contents Watt Portable Table of Contents Important Safety InstructionsCarbon Monoxide Hazard Using a generator indoors can Kill Operating PrecautionsSetup Operation Maintenance Safety Setup Operation Maintenance Refueling Service PrecautionsSafety Setup SpecificationsOperation Maintenance Components and ControlsOFF High Altitude Operation GroundingPeration Altitude Range Kit Part NumberChecking and Filling Fuel Generator Pre-Start ChecksChecking and Filling Engine Oil Using the Generator Starting the Engine Safety Setup Operation Connecting Electrical LoadsTo Calculate Wattage EquipmentExample Stopping the Engine Under Normal Conditions Stopping the Engine in an EmergencyHr. of use Cleaning, Maintenance, and LubricationChecking and Filling Fuel Air Filter Element MaintenanceEngine Oil Change AintenanceStorage Spark Plug Maintenance10% ethanol E15, E20, E85, etc TroubleshootingDo not use gasoline with more than Use Engine will not start Compression Related section SetupPlease Read the Following Carefully Parts ListFollowing parts are only on Item 68526 EPA/CARB version Accessories not included provided on requestEPA/Carb 160 AintenanceM PerationO EtupS AfetySOwner’s Warranty Responsibilities For Both Item Numbers Manufacturer’s Warranty CoverageMission 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.
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