Maintenance and Service

WARNING

TO PREVENT SERIOUS INJURY FROM ACCIDENTAL STARTING:

Turn the Power Switch of the equipment to its “OFF” position, wait for the engine to cool, and disconnect the spark plug cap before performing any inspection, maintenance, or cleaning procedures.

TO PREVENT SERIOUS INJURY FROM EQUIPMENT FAILURE:

Do not use damaged equipment. If abnormal noise, vibration, or excess smoking occurs, have the problem corrected before further use.

Follow all service instructions in this manual. The engine may fail critically if not serviced properly.

Many maintenance procedures, including any not detailed in this manual, will need to be performed by a qualified technician for safety. If you have any doubts about your ability to safely service the equipment or engine, have a qualified technician service the equipment instead.

Cleaning, Maintenance, and Lubrication Schedule

Note: This maintenance schedule is intended solely as a general guide. If performance decreases or if equipment operates unusually, check systems immediately. The maintenance needs of each piece of equipment will differ depending on factors such as duty cycle, temperature, air quality, fuel quality, and other factors.

Note: The following procedures are in addition to the regular checks and maintenance explained as part of the regular operation of the engine and pump.

Procedure

Before

Monthly or

Every 3 mo. or

Every 6 mo. or

Yearly or

Every

Each Use

every 20

50 hr. of use

100 hr. of use

every 300

2 Years

 

hr. of use

hr. of use

 

 

 

 

 

Brush off outside of engine

Check engine oil level

Check air cleaner

Check deposit cup

Change engine oil

 

Clean/replace air cleaner

*

Check and clean spark plug

1.Check/adjust idle speed

2.Check/adjust valve clearance

3. Clean fuel tank, filter

**

**

and carburetor

 

 

4.Clean carbon build-up from combustion chamber

Replace fuel line if necessary

**

*Service more frequently when used in dusty areas. **These items should be serviced by a qualified technician.

ITEM 69774

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

Page 13

SAFETY

SETUP

OPERATION

MAINTENANCE

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Harbor Freight Tools 69774 manual Cleaning, Maintenance, and Lubrication Schedule, Maintenance and Service

69774 specifications

Harbor Freight Tools has carved a niche in the world of affordable yet reliable tools, and the 69774 model is no exception. This all-in-one tool cart appeals to both amateur and professional users seeking efficient organization for their tools. One of the main features of the Harbor Freight Tools 69774 is its sturdy construction. Made from durable steel, this tool cart offers exceptional longevity, ensuring it can withstand the rigors of a busy workshop or garage environment.

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