John Deere ET-3103-J 用户手册

18 

 

 

 Cordless Impact Wrench Operator's Manual 

  

11.  Tightening and loosening bolts:

 

A hex socket matching the  bolt or nut must first be selected. Then mount the  

 

socket on the anvil, and grip the nut to be tightened with the hex socket. Holding  

 

the wrench in line with the bolt, press the power switch to impact the nut for several  

 

seconds. 

 

If the nut is only loosely fitted to the bolt, the bolt may turn wit the nut, therefore  

 

mistaking proper tightening. In this case, stop impact on the nut and hold the bolt  

 

head with a wrench before restarting impact, or manually tighten the bolt and nut to  

 

prevent them slipping.

12.  Number of bolt tightened possible:

 

Please refer to the table below for the number of bolt tightened possible with one  

 

charge.

 

These values may vary slightly, according to surrounding temperature and battery  

 

characteristics.

 

 

Bolt used  

 

 

 

No. of tightening

 

 

15/32" x 1-3/4" (M12 x 45) High Tension Bolt 

Approx. 120