MacDon FD75 OM - Manual (Page 411)

MAINTENANCE AND SERVICING
8. Place torque wrench (A) on bolt (B).
Figure 6.309: Balance Linkage
9. Loosen the clevis bolt (A) for the wing requiring
adjustment as determined by the wing balance check.
NOTE:
Do not loosen any other hardware
10. Adjust bolt (B) and set dimension (B) from Table 6.15
Wing Balance Chart, page 397 .
Figure 6.310: Balance Linkage
NOTE:
The dimensions listed are initial settings. Further adjustment will be required if any optional kits have been
installed by the Dealer.
Table 6.15 Wing Balance Chart
Wing Dimension (B)
Header Configuration
Left Wing
in. (mm)
Right Wing
in. (mm)
30-foot 11-13/32 (290) 11-1/4 (285)
35-foot 11-13/16 (300) 11-13/16 (300)
40-foot single-knife drive (SKD) 12 (305) 12-19/32 (320)
40-foot double-knife drive (DKD) 12 (305) 12-3/16 (310)
40-foot double-knife drive (DKD) split frame 12 (305) 12-3/16 (310)
45-foot double-knife drive (DKD) split frame 12-3/16 (310) 12-3/16 (310)
169894 397 Revision A