MacDon M Series Unloading And Assembly Instructions page 154

3. Relocate pin (A) in frame linkage as required to
raise the center-link (B) until the hook is above the
attachment pin on the header.
IMPORTANT:
If the center-link is too low, it may contact the
header as the windrower approaches the header
for hookup.
4. Drive the windrower slowly forward until the windrower
feet (A) enter the header boots (B). Continue driving
slowly forward until the feet engage the boots and the
header nudges forward.
5. Use the following GSL functions to position the
center-link hook above the header attachment pin:
• Header tilt up (A) to retract the center-link
• Header tilt down (B) to extend the center-link
6. Stop engine and remove key from ignition.
147962
ASSEMBLING THE WINDROWER
Figure 3.267: Hydraulic Center-Link without
Self-Alignment Kit
Figure 3.268: Header Boot
Figure 3.269: Ground Speed Lever
140
Revision A