John Deere ET-3103-J Manuale Utente

      

Cordless Impact Wrench Operator's Manual   

                  

             17  

5.  Selecting the socket matched to the bolt:

 

a.  Be sure to use a socket which is matched to the bolt  

 

 

to be tightened. Using an improper socket will not   

 

 

only result in insufficient tightening but also in  

 

 

 

damage to the socket or nut.

 

b.  A worn or deformed hex or square-holed socket will  

 

 

not give an adequate tightness for fitting to the nut or  

 

 

anvil, consequently resulting in loss of tightening    

 

 

torque.

 

c.  Pay attention to wear of socket hole, and replace    

 

 

before further wear has developed.

6.  Installing a socket (Fig. 13, 14):

 

Align the plunger located in the square part of the  

 

 

anvil with the hole in the hex. socket. Then push the    

 

plunger, and mount the hex. socket on the anvil.  

 

 

Check that the plunger is fully engaged in the hole.  

 

 

When removing the socket, reverse the sequence.

7.  Removing the socket:

 

Please do the opposite point on the method of installing  

 

socket.

8.  Confirm that the battery is mounted correctly.

9.  Check the rotational direction:

 

The bit rotates clockwise (viewed from the rear side) by   

 

pushing the R-side of the push button.

 

 

The L-side of the push button is pushed to turn the bit

 

counterclockwise. (See Fig. 15). (The (L) and (R) marks  

 

are engraved on the body.)

(Fig. 13)

(Fig. 14)

(Fig. 15)

 

10.  Switch operation:

 

a.  When the trigger switch is depressed, the tool rotates. When the trigger is  

 

 

 

released, the tool stops.

 

b.  The rotational speed can be controlled by varying the amount that the trigger  

 

 

 

switch is pulled. Speed is low when the trigger switch is pulled slightly and  

 

 

 

increases as the trigger switch is pulled more.