To Install A Quick Coupler:

1.Prior to use, the Air Compressor requires the attachment of a Quick Coupler (not included) to its Pressure Regulator (29). To do so, make sure the screen Air Filter within the Pressure Regulator is properly seated. Wrap approximately 3” of Pipe Thread Seal Tape (not included) around the male threads of the Quick Coupler. Then, firmly tighten the Quick Coupler into the Pressure Regulator.

(See Figure C.)

QUICK COUPLER

(NOT INCLUDED)

PRESSURE REGULATOR

(29)

FIGURE C

OPERATING INSTRUCTIONS

To Start The Compressor:

1.Check to make sure the Air Tank’s two Drain Plugs (25), located at the bottom of the Air Tanks (12), are fully closed. Check oil level for both the compressor and the engine. (See Figure D.)

END VIEW

FIGURE D

DRAIN PLUG

DRAIN PLUG

(25)

(25)

SKU 93874

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

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Harbor Freight Tools 93874 Operating Instructions, To Install a Quick Coupler, See Figure C, To Start The Compressor