BLADE CUTTING EDGE AND END BITS REPLACEMENT - CONTINUED
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during pro-
cedure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of
heavy parts supported only by lifting device. Failure to follow this warning may cause injury or death.
If cutting edge is worn beyond limits, it can be rotated. If both edges of cutting edge are worn, replace cut-
ting edge to prevent wear on moldboard.
Cutting edge and end bits worn to less than 3/4 in. (19 mm) from edge of moldboard are not
Left side end bit weighs 39 lb (18 kg).
Right side end bit weighs 41 lb (19 kg).
Cutting edge weighs 275 lb (125 kg).
Thoroughly clean mounting surfaces of moldboard (4), cutting edge (7) and end bit (3).
Beveled edge of cutting edge must be facing moldboard.
Install cutting edge (7) with 17 bolts (6) and nuts (5).
Tighten nuts (5) to 565 lb-ft (766 Nm).
Install end bit (3) with seven bolts (2) and nuts (1).
Tighten nuts (1) to 565 lb-ft (766 Nm).
Repeat steps 4 and 5 to install end bit (3) at other end of blade.
Wear safety glasses whenever striking metal objects with a hammer. Failure to follow this warning may
result in injury.
Seat all bolts heads firmly in countersink with a hammer.
Tighten nuts (1 and 5) again to 565 lb-ft (766 Nm).
Raise blade and remove blocking from under pusharms.
Check blade for proper operation (TM 5-2410-233-10).
END OF WORK PACKAGE