MacDon M155, Operator'S Manual

Page: 236 / 510

OPERATION
1. Remove hairpin (A) from pins (B), and remove pins
from both header legs.
Figure 4.125: Header Leg
CAUTION
Check to be sure all bystanders have cleared the area.
IMPORTANT:
Remove protective cover from exhaust stack prior to
starting engine.
2. Start the engine and activate the header down
button (A) on the ground speed lever (GSL) to fully
retract header lift cylinders.
Figure 4.126: GSL
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.
Figure 4.127: Hydraulic Center-Link without
Self-Alignment Kit
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Revision A