MacDon M155 Operators Manual - Manual (Page 242)

OPERATION
9. Remove cotter pin on clevis pin (B) and remove pin to
disconnect from header. Reinstall clevis pin in header.
10. Tighten nut against barrel (A). A slight tap with a
hammer is sufficient.
Figure 4.274: Mechanical Center-Link
11. Disconnect header drive hydraulics (A) and
electrical harness (B). Refer to the R-Series Header
Operator’s Manual.
12. Start engine and slowly back windrower away
from header.
Figure 4.275: Header Drive Hydraulics
13. Stops engine and remove the key.
14. Reinstall the clevis pin (A) through each boot (C) and
secure with hairpin (B). Do this to both sides.
Figure 4.276: Header Boots
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