Harbor Freight Tools 92349 Impact Driver User Manual


 
Page 5SKU 92349 For technical questions, please call 1-800-444-3353
Operation (continued)
Note: For night use, this Impact
Wrench has a LED (27)
light. See FIGURE 4.
FIGURE 3
Trigger (26)
Directional
Lever
FIGURE 4
LED (27)
WARNING: Working around vehicle engines whether running or not is inherently dangerous,
and extraordinary precautions outside the scope of this booklet are required. Refer to the
owner’s manual of your vehicle for more information.
4. NOTE: Unlike air-operated or 120V AC impact wrenches, this wrench will build up
inertia before striking a blow. This is normal, and DOES NOT INDICATE A PROBLEM.
5. Make sure the vehicle is parked safely away from all other moving traffic. Be sure the
vehicle is parked on a flat, dry, level surface. Be sure the vehicle’s emergency brake is
set, and the tires have wheel blocks preventing movement.
6. Select the appropriate size socket to fit the wheel lug nut. Attach the socket to the Impact
Wrench by pressing them on to the Anvil (4). Only use impact sockets and attachments.
7. Position an appropriate lift (not included) under the lift point for each wheel to be re-
moved. (Follow the vehicle and lift manufacturer’s instructions for doing so.) Lift the
vehicle until the wheel is off the ground, and support the vehicle securely on jack stands
(not included).
8. The Impact Wrench is reversible. To operate the Impact Wrench in a forward (tightening)
direction, set the Directional Lever toward the “R” symbol - see FIGURE 3. To operate
the Impact Wrench in reverse direction, set the Directional Lever toward the “L” symbol.
If the Directional Lever is set in the middle, the unit will not turn in either direction. Using
the Impact Wrench in reverse, remove the wheel lug nuts according to the manufacturer’s
recommendations. (In most cases, the manufacturer will recommend that you remove
the lugs in an alternate pattern, moving around the wheel.)