TM 9-2320-361-10 2-32. OPERATION OF EARTH BORING AND POLESETTING MAINTENANCE TRUCKS (Contd) (6) Lift 9-inch (2), 12-inch (3), and 16-inch (1) auger onto truck and secure. (7) To lift and secure 20-inch and 30-inch auger, refer to e. of this para. (8) Position derrick (4) so pointer (5) is directly over key (6) on support tube (7), and lower and secure (refer to c. of this para.). h. Dragging Poles. CAUTION Poles 20 feet or more from derrick must be dragged using winch sheave. Dragging without using winch sheave may damage derrick tube. NOTE Dragging may be done with derrick tube raised or lowered. (1) To drag pole (11) with derrick (4) lowered, pull cable (10) out from winch (8) (refer to d. of this para.), run it around snatch sheave (9) and attach to pole 2-174 (11).