TM 9-243
USING THE IMPACT WRENCH
Before start of work make sure impact wrench and its
reversible features are functioning properly in the fol-
lowing manner:
1
Connect cord to power source.
2
Depress trigger (1) and note the rotating
direction of the driving anvil (2).
3
Stop the wrench and adjust the ratchet switch
(3) to reverse the direction.
4
Start the wrench again making sure the driving
anvil is now rotating in the opposite direction.
5
Repeat steps 2 through 4 several times to make
sure the wrench is reversing consistently.
6
Disconnect impact wrench from power source.
7
Replace the wrench if it does not perform in the
above manner.
8
Select the proper attachment (4) and secure it in
place on the driving anvil.
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