MacDon M1 Series Unloading And Assembly Instructions page 154

10. Activate HEADER TILT UP (A) and HEADER TILT DOWN (B)
cylinder switches on the GSL to release the load on the
center-link cylinder.
11. Shut down the engine, and remove the key from
the ignition.
12. Lift hook release (A) and lift hook (B) off header pin.
NOTE:
If the optional center-link self-alignment kit is installed, lift
release (A) and then operate the link lift cylinder with the
REEL UP switch on the GSL to disengage the center-link
from the header.
13. Approach platform (A) on the left cab-forward side of the
windrower and ensure the cab door is closed.
14. Push latch (B), and pull platform (A) toward the walking
beam until it stops and the latch engages.
215620
ATTACHING A HEADER TO THE WINDROWER
142
Figure 5.30: GSL
Figure 5.31: Hydraulic Center-Link
Figure 5.32: Left Cab-Forward Platform
Revision A