MacDon R113 Quick Manual page 2

R 11 3 / R 11 6 S P Q u i c k C a r d
Roll Gap
Increase conditioning:
1. Loosen jam nut (A).
2. Turn lower nut (B) counterclockwise to decrease roll gap (C).
3. Tighten jam nut (A).
Decrease conditioning:
1. Loosen jam nut (A).
2. Turn lower nut (B) clockwise to increase roll gap (C).
3. Tighten jam nut (A).
1. Turn scroll knob (A) to highlight left float (B) or right float (C).
2. Press knob (A) to activate selection.
3. Rotate scroll knob to adjust float setting.
4. Press scroll knob when finished.
NOTE: Adjust float in small increments.
Shallow Angle
Header Angle
Rocks / ridges / loose ground:
Shallow angle
NOTE: Check float after significantly changing header angle.
R113/R116 Self-Propelled Disc Mower Quick Card MD #214620 Rev. A
Supplement to R113/R116 SP Disc Mower Operator's Manual
C o n d i t i o n i n g
M1170
C u t t i n g H e i g h t
Steep Angle
Smooth / level / firm ground:
Steep angle
Subject to change without notice.
Use this card as a guide only. Refer to your Operator's Manual
for detailed settings and adjustment procedures.
Light crops—less tension:
1. Loosen jam nut (A).
2. Turn bolt (B) counterclockwise to increase exposed thread (C).
3. Tighten jam nut (A).
Heavy / tough crops—more tension:
1. Loosen jam nut (A).
2. Turn bolt (B) clockwise to decrease exposed thread (C).
3. Tighten jam nut (A).
F l o a t
1. Coarse adjust float with drawbolt (A):
• clockwise to increase float (makes header lighter).
• counterclockwise to decrease float (makes header heavier).
2. Fine adjust left float with switch (B) or right float with switch (C):
• Setting displays at (D).
• Press + to increase or — to decrease float.
Upper Position
Short stubble / smooth ground:
Upper position
Roll Tension
M155 / M155E4
Lower Position
Skid Shoes
High stubble / rocks / cane:
Lower position