Owner Service
13
MAN0761 (11/14/2008)
REPLACING SCARIFIER SHANK TOOTH
1.
Remove scarifier shank from the scarifier bar.
2.
Refer to Figure 7. Remove the worn tooth by driving
a chisel between the shank (1) and tooth (2).
3.
Install replacement tooth and use a punch (3) to
bend the locking tab (4) into the retaining hole on
both sides of the shank.
4.
Reinstall the shank in the scarifier holder.
Figure 7
. Scarifier Point Replacement
REPLACING CUTTING EDGE
All box scraper models use two 1/2" x 6" (12.7 x 152 mm)
cutting edges. They are interchangeable and reversible.
To service the box scraper when attached to the tractor, it
must be blocked up off the ground.
1.
Place two 6" x 6" (15.24 x 15.24 cm) blocks under
each side-frame of the box scraper (see Figure 5).
2.
Lower the box scraper to rest securely on the blocks.
NOTE:
Do not block the machine any higher than
necessary to remove the shanks or cutting edge.
3.
Refer to parts drawing, page 16. Remove the lock
nuts (16) and plow bolts (18) from box scraper. Turn
cutting edge over and use new edge, or replace it if
both edges have been used.
4.
Attach cutting edge to box scraper and secure with
plow bolts and hex nuts previously removed.
Torque plow bolts to specifications given in Bolt
Torque Chart, page 18.
1. Shank
2. Tooth
3. Punch
4. Locking Tab
