Harbor Freight Tools 92849 operating instructions

Models: 92849

1 8
Download 8 pages 42.23 Kb
Page 6
Image 6

6.Adjust the Air Regulator (13) to the desired torque setting. NOTE: The actual torque delivered at each of the several torque settings will depend on the air pressure supplied to the tool. We suggest that you test the actual torque by tightening a nut or bolt on a test piece using each setting, then observing the resultant

torque by using a mechanical torque wrench (not supplied).

7.If installing a nut or bolt, set it as tight as possible by hand.

Note: Never over- tighten the nut or bolt; damage may result from over-tightening.

8.Place the impact socket (not included) over the fastener. Grip the Air Ratchet Wrench tightly with both hands, and squeeze the trigger (8). The tool will operate and tighten the fastener.

9.When the fastener is tightened, release the Trigger (8), and remove the tool from the fastener.

10.If possible, check the actual torque applied to the fastener with a mechanical torque wrench (not supplied). If additional torque is required beyond what is delivered by using air pressure, the fastener may be further tightened using this tool in the manner of a standard ratchet wrench.

11.If removing a fastener, rotate the Reverse Button (38) counterclockwise, assuming that the fastener is a standard right-hand thread. Always check to be sure of the thread direction of any fastener before attempting to install or remove it. If the fastener is a left-hand thread, turn the Reverse Button (38) to the right for removal.

12.Place an appropriate impact socket (not included) over the fastener. Holding the Air Ratchet Wrench with both hands, squeeze the Trigger (8). The fastener should come off.

WARNING: If the fastener will not come off, first check to be sure of the direction of the thread. If you have the thread direction correct and the fastener will not come off, DO NOT INCREASE THE AIR PRESSURE to the tool beyond 90 psi. This may damage the tool. You may have to use pen- etrating oil, heat, or a mechanical wrench to remove the fastener.

13.When you are done using this tool, turn off the air compressor, and disconnect the air hose. Put the Air Ratchet Wrench away in its proper storage place.

SKU 92849

Page 6

Page 6
Image 6
Harbor Freight Tools 92849 operating instructions