Replacing Scarifier Points; Proper Torque For Fasteners - Bush Hog HDRG84 Operator's Manual

Replacing Scarifier Points

Make certain that you wear gloves and safety glasses. Chips can fly off hammer or punch
and cause eye damage, loss of eyesight, or other injury.
Place Scarifier assembly in vise securely. Using a
hammer and drift or punch, drive the worn point off.
Hammer the new point on securely. Using a
hammer and punch, indent the point edge into the
recess in side of scarifier.

Proper Torque For Fasteners

The chart lists the correct tightening torque for fasteners. When bolts are to be tightened or replaced, refer to
this chart to determine the grade of bolts and the proper torque except when specific torque values are
assigned in manual text.
Recommended Torque in Foot Pounds Unless Otherwise Stated in the Manual*
NOTE: These values apply to fasteners as received from supplier, dry or when lubricated with normal engine
oil. They do not apply if special graphited or molydisulphide greases or other extreme pressure lubricants are
used. This applies to both UNF fine and UNC coarse threads.
HDRG 09/20
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MAINTENANCE
Maintenance Section 5-2