MAINTENANCE AND

SERVICING

Procedures not specifically explained in this manual must be performed only by a qualified technician.

TO PREVENT SERIOUS INJURY

FROM ACCIDENTAL OPERATION:

Unplug the Switch Assembly (35w) connector from the Socket (6s) on the Solenoid Assembly (34w) and disconnect the Battery Cables (13s & 16s) before performing any inspection, maintenance, or cleaning procedures.

TO PREVENT SERIOUS INJURY FROM WINCH FAILURE:

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

Cleaning, Maintenance, and

Lubrication

1.BEFORE EACH USE, inspect the general condition of the winch. Check for loose hardware, misalignment or binding of moving parts, cracked or broken parts, damaged electrical wiring, corroded or loose terminals, and any other condition that may affect its safe operation. Examine the wire rope. Do not use the winch if the wire rope is frayed, kinked or damaged.

2.AFTER USE, wipe the external surfaces of the winch with a clean cloth.

3.Lubricate the wire rope occasionally with a light oil.

4.The winch’s internal mechanism is permanently lubricated. Do not open the housing. However, if the winch is submerged, it should be opened, dried, and relubricated by a qualified technician as soon as possible to prevent corrosion.

Cable Replacement

1.Move the Cam Ring (11w) to the OUT position.

2.Manually pull the Cable out to it’s full length. Note how the existing cable is connected to the inside of the drum.

3.Remove the old Cable Assembly and attach the new assembly.

CAUTION: Do not replace with inferior cable. Always use an approved replacement part from Harbor Freight Tools.

4.The cable must be rewound in the direction shown on the winch. Retract the Cable onto the cable drum being careful not to allow kinking.

5.Coil the wire rope 5 full wraps.

6.Then, coil the wire rope into the winch under at least 500 lb. of tension.

SKU 91780

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

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Chicago Electric 91780 operating instructions Maintenance Servicing, Cleaning, Maintenance, Lubrication, Cable Replacement
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91780 specifications

The Chicago Electric 91780 is a versatile and highly regarded tool in the realm of woodworking, primarily known for its exceptional performance as a thickness planer. This device is designed to cater to both amateur woodworkers and seasoned professionals, making it an essential addition to any workshop.

One of the standout features of the Chicago Electric 91780 is its powerful 15 amp motor. This robust motor enables the planer to tackle various types of hardwoods with ease, allowing users to achieve smooth and consistent finishes. With an impressive planing capacity of up to 6 inches in thickness and a maximum width of 12 inches, the 91780 excels at handling substantial workpieces, making it ideal for projects that require precision and efficiency.

Additionally, the Chicago Electric 91780 is equipped with a durable, steel cutter head that houses two high-speed steel blades. This design not only enhances cutting performance but also contributes to prolonged blade life. Users can expect a clean, accurate cut, thanks to the planer’s ability to make passes at varying depths, which can be adjusted to suit the specific needs of any job.

The user-friendly design of the 91780 ensures that even those unfamiliar with thickness planers can operate it with confidence. The machine features an easy-to-read depth adjustment knob, allowing users to quickly set the desired thickness. Furthermore, the built-in dust port helps maintain a clean workspace by efficiently removing wood shavings and debris during operation.

In terms of safety, the Chicago Electric 91780 includes several safety features such as a safety lock switch that prevents accidental starts, ensuring that users can operate the tool safely. The sturdy construction of the machine, combined with non-slip feet, guarantees stability during operation, reducing vibrations and enhancing overall control.

Overall, the Chicago Electric 91780 thickness planer combines power, precision, and user-friendly features, making it an excellent choice for anyone involved in woodworking. Its performance, durability, and safety elements provide users with the confidence to tackle a wide range of projects, ensuring each piece of wood is transformed with the utmost care and accuracy. Whether one is crafting furniture, cabinetry, or intricate wood designs, the Chicago Electric 91780 stands out as a reliable partner in achieving flawless results.
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