30 ferrismowers.com
Note:It is important to note that after every adjustment of the
neutral linkage rod, the ground speed control lever must be
pulled rearward and released to properly check the return-to-
neutral adjustment.
Suspension Adjustment
The shock assemblies (A, Figure 41 - front shown, rear
similar) can be adjusted to vary the amount of pre-load
applied to the springs. This allows the operator to customize
the ride according to operator’s weight and operating
conditions.
41
Less Pre-Load:
• Light operator weight
• Softer, more cushioned ride
• Best for relatively flat terrain
More Pre-Load:
• Heavy operator weight
• Stiffer, more rigid ride
• Better handling and greater stability on hilly terrain
To Adjust the Spring Pre-Load:
1. Park machine on a flat, level surface. Disengage the
PTO, pivot the ground speed control levers out to the
NEUTRAL position, and stop the engine.
2. To adjust the front shocks: Turn the pre-load
adjustment collar (B, Figure 41) with your hand to a
higher notch (-) to decrease the pre-load, or to a lower
notch (+) to increase the pre-load.
WARNING
Use two hands when adjusting the shock springs. This will
prevent the wrench from slipping while pressure is applied.
3. To adjust the rear shocks: Using the supplied spanner
wrench (p/n 5022853), insert the tip of the wrench into
the notch in the pre-load adjustment collar. While holding
the wrench in place with one hand, turn the pre-load
adjustment collar to a higher notch (-) to decrease the
pre-load, or to a lower notch (+) to increase the pre-load.
Make sure all four shocks are set to the same amount of
pre-load.
Note:The spanner wrench was included in the literature
packet for the machine.
Parking Brake Adjustment
The parking brake is not adjustable. If the parking brake does
not function properly, do not use the zero-turn rider! See
your dealer to have the parking brake serviced.
Deck Leveling Adjustment
WARNING
Wear heavy gloves when handling or working around
cutting blades. Blades are extremely sharp and can cause
severe injury.
1. Park the machine on a flat, level surface such as a
concrete floor. Engage the parking brake, disengage the
PTO, turn the ignition switch to OFF, and remove the
ignition key.
2. Set the mower deck to the 3" (7,6 cm) cutting height.
3. Turn the front caster wheels so that they are facing front-
to-back.
4. Verify that the tires pressures are correct.
5. Verify that the mower blades are flat, and not bent or
broken. A bent or broken blade must be replaced.
6. Position the two outside mower blades so that they are
facing front-to-back.
7. Measure the distance between the outside tips of the
blades (A, Figure 42) and the ground (B).
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• The front measurements (C) should equal 3" (7,6
cm).
• The rear measurements (D) should equal 3-1/4" (8,3
cm).
8. If the front measurements were incorrect, turn the
adjustment nuts (A, Figure 43) until the measurements
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