MacDon M100 SP Operators Manual - Manual (Page 73)

HEADER OPERATION
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71
Rev. C
HEADER FORCE TO LIFT CUTTERBAR AT
ENDS WITH LIFT CYL FULLY
RETRACTED
Auger 75-85 lbf (335-380 N)
Draper 50-70 lbf (220-310 N) With
Stabilizer/Transport Wheels
Raised (if equipped).
b. If necessary, adjust the float with the drawbolts
as follows:
CAUTION
Check to be sure all bystanders have cleared
the area.
1. Start engine.
2. Using HEADER UP switch on GSL, Raise
the header fully, shut down the engine, and
remove the key.
3. Turn drawbolt (D) clockwise to increase float
(makes header lighter) or counterclockwise
to decrease float (makes header heavier).
4. Recheck the float as described on previous
page.
D
HEADER UP
HEADER DOWN