MacDon M155 Operators Manual - Manual (Page 293)

MAINTENANCE AND SERVICING
2. Back off the jam nut (A) and turn nut (B) to either tighten
or loosen the pivot. The nut should be tightened to
snug and then backed off 1/2 turn.
3. Tighten jam nut (A).
4. Check movement of GSL.
Figure 5.27: Header Control Panel
5. Reinstall the control panel (B) with the five screws (A).
Figure 5.28: Header Control Panel
Adjusting Ground Speed Lever (GSL) Fore-Aft Movement
The GSL should remain as positioned by the Operator yet be movable without excessive force.
Adjust as follows:
1. Pull handle (A) toward the operator’s seat and move
the console fully forward to ease accessibility from the
underside of the console.
Figure 5.29: Seat Adjustment Handle
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