MacDon M Series Unloading And Assembly Instructions page 153

1. Remove hairpin (B) from clevis pin (A) and remove
clevis pin from the header boots (C) on both sides of
the header.
CAUTION
To prevent damage to the lift system when lowering
header lift linkages without a header or weight
box attached to the windrower, ensure the float
engagement pin is installed in storage position (B)
and NOT in engaged position (A).
CAUTION
Check to be sure all bystanders have cleared the area.
2. Start the engine and activate the HEADER DOWN
button (A) on the ground speed lever (GSL) to fully
retract header lift cylinders.
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ASSEMBLING THE WINDROWER
Figure 3.264: Header Boot
Figure 3.265: Header Float Linkage
Figure 3.266: Ground Speed Lever
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Revision A