Challenge CHAMPION 305 Instructions And Parts Manual page 34

10.0 Lubrication
Handwheel gears and shaft (grease):
Wipe down the knife bar to remove dust and debris (Figure 24).
Check knife bar link, bell crank, and hydraulic cylinder pin keepers to make sure they are in place and
secure (Figure 25).
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Knife Bar
Knife Bar
Link Pin
Keepers
(x2)
Bell Crank
Pin Keepers
(x2)
Hyd. Cyl.
Pin Keepers
(x2)
Figure 23
Figure 24
Figure 25