Exmark Frontrunner Operating Manual page 41

d) Check where lever is relative to notch in neutral plate (should be centered
allowing lever to pivot outward to the neutral lock position).
e) If adjustment is needed, loosen the nut against the yoke and while applying
slight rearward pressure on the motion control lever, turn the head of the
adjustment bolt in the appropriate direction until lever is centered (keeping
rearward pressure on the lever will keep the pin at the end of the slot and
allow the adjustment bolt to move the lever to the appropriate position).
Tighten lock nut.
f) Repeat on opposite side of unit.
4.2.7 Weight transfer spring adjustment:
Weight transfer springs are assembled from the factory to apply the maximum
amount of weight onto the drive wheels. This setting provides the greatest
amount of traction. Some conditions may require the rear wheel lift to be
reduced. This can be done by reducing the amount to weight transfer, which will
increase the amount of weight on the front and rear castors.
a) To adjust the left weight transfer spring, rotate the left motion control arm
up and into the operation position.
b) Locate and loosen the knob under the rear of the left fender. See Figure 15.
c) Slide the fender forward and twist upward and outward to remove.
d) To adjust the weight transfer springs, fold the mower deck and front frame
and lock in service position. See Deck Manual for complete instructions.
FIGURE 14
FIGURE 15
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