214880
77
Revision A
Figure 4.19: Cutterbar Disc
–
View from Above
6.
Inspect the cutterbar disc for abrasion (A). The wear limit
for abrasion is reached when the material thickness of the
cutterbar discs is less than 3 mm (1/8 in.). Replace as
required.
Removing Cutterbar Discs
DANGER
To avoid bodily injury or death from unexpected start-up or fall of a raised machine, stop engine, remove key, and
engage windrower lift cylinder safety props before going under machine for any reason.
CAUTION
Discblades have two sharp cutting edges that can cause serious injury. Exercise caution and wear gloves when working
with blades.
1.
Raise the header.
2.
Shut off the engine, and remove key from the ignition.
3.
Engage windrower lift cylinder safety props. Refer to
3.3.1 Engaging and Disengaging Header Safety Props
.
Figure 4.20: Cutterbar Curtain
4.
Open cutterbar curtain (A). Refer to
