13-40 Probes and Biopsy 
                                                     
4.  Separate the transducer and the needle-guided bracket. 
 
  NGB-018 
1.  Loosen the guiding block's nut and slightly move the guiding block in the direction of the 
needle’s tail. 
         
2.  Separate the residual part of the needle-guide bracket and the transducer from the needle. 
3.  Loosen the bracket's pinch nut and remove the needle-guided bracket from the transducer. 
         
  NGB-034 
  Separation of the needle in the operation 
1.  Pull the lock pin out until the V-shaped cover can be turned and opened up. 
 
2.  Turn over the V-shaped cover to expose the needle. Remove the probe and bracket. 
 
  Removing the needle-guided bracket 
Screw the pinch nut to release the needle-guided bracket.