Ferris ISZKAV23/52 Operator'S Manual Download Page 23

Troubleshooting, Adjustment & Service

SEAT ADJUSTMENT

See Figure 18.  The seat can be adjusted forward and
back.  Move the lever forward, position the seat as
desired, and release the lever to lock the seat into posi-
tion.

GROUND SPEED CONTROL LEVER
ADJUSTMENT

The control levers can be adjusted in two ways. The
alignment of the control levers can be adjusted along
with the placement of the levers (how close the ends are
to one another) can be adjusted.  

To Adjust the Handle Alignment

Loosen the mount bolts (A, Figure 19) and pivot the
lever(s) (C, Figure 19) to align with each other.

To Adjust the Handle Placement

Loosen the jam nuts and adjust the placement bolt (B,
Figure 19) in or out to properly adjust the lever end
spacing.

SPEED BALANCING ADJUSTMENT

If the rider veers to the right or left when the ground
speed control levers are in the maximum forward posi-
tion, the top speed of each of these levers can be bal-
anced by turning the adjustment bolt(s) (A, Figure 20).
Only adjust the speed of the wheel that is traveling
faster.

To Reduce the Speed of the Faster Wheel

1. Loosen the lock nut.
2. turn the top speed adjustment bolt COUNTER-

CLOCKWISE to reduce the speed.

3. Retighten the lock nut when adjustment is complete.

Figure 20.  Top Speed Adjustment

(Right side shown with control cover removed.)
A.  Top Speed Adjustment Bolt
B.  Control Lever Base
C.  Neutral Lock Plate

A

FRONT

B

C

WARNING

DO NOT adjust the tractor for a faster overall
speed forward or reverse than it was designed
for.

21

Figure 18.  Seat Adjustment

Seat Adjustment Lever

Figure 19.  Control Lever Adjustment

A.  Alignment Hardware
B.  Placement Hardware
C.  Ground Speed Control Lever

A

B

C

Summary of Contents for ISZKAV23/52

Page 1: ...IS OPERATOR S MANUAL 22422 3 2000 F ISZ OWN 00 ISZ Zero Turn Riding Mower Models ISZKAV23 52 ISZKAV23 61 Ferris Industries 5375 North Main Street Munnsville NY 13409 800 933 6175 Beginning Serial No 2...

Page 2: ......

Page 3: ...g Battery Fluid 17 Cleaning the Battery and Cables 17 Servicing the Mower Blades 18 Troubleshooting Adjustments Service 19 Troubleshooting the Tractor 19 Troubleshooting the Mower 20 Seat Adjustment 2...

Page 4: ...f the main frame rail behind the deck height plate For location of Engine Serial Number refer to the Engine Owner s Manual Be sure to fill out and return the Warranty Registration Card supplied with y...

Page 5: ...could cause sliding Do not try to stabilize the unit by putting your foot on the ground Do not use grass catcher on steep slopes GENERAL OPERATION Read understand and follow all instructions in the m...

Page 6: ...vapors are explosive a Use only an approved container b Never remove fuel cap or add fuel with the engine running Allow engine to cool before refueling Do not smoke c Never refuel the unit indoors Ne...

Page 7: ...nder mower deck while blade is rotating 1704276 DANGER ROTATING CUTTING BLADE Do not operate mower without deflector or entire grass catcher in place 1704277 Safety Rules Information Decal Danger Part...

Page 8: ...aster the drive wheel will turn See the Operating the Zero Turn Rider section for steer ing instructions B Seat Adjustment Lever The seat can be adjusted forward and back Move the lever forward positi...

Page 9: ...interlock switches and other safety devices These safety systems are present for your safety do not attempt to bypass safety switch es and never tamper with safety devices Check their operation regula...

Page 10: ...erators position for any reason engage the parking brake disengage the PTO stop the engine and remove the key To reduce fire hazard keep the engine tractor and mower free of grass leaves and excess gr...

Page 11: ...the PTO switch E Figure 1 3 Engage the parking brake by pulling the handle D Figure 1 up until it locks into position 4 Move the throttle control H Figure 1 to mid throttle position and turn the ignit...

Page 12: ...ol levers inward BASIC DRIVING Forward Travel Practice Gradually move both ground speed control levers evenly FORWARD from neutral Slow down and repeat NOTE Straight forward travel takes practice If n...

Page 13: ...ri enced with operating the Zero Turn rider you will learn more maneuvers that will make your mowing time easier and more enjoy able Remember the more you practice the better your control of the Zero...

Page 14: ...fully charged about once a month If battery is left in unit disconnect the negative cable WARNING Never store the unit with gasoline in engine or fuel tank in a heated shelter or in enclosed poorly ve...

Page 15: ...13 Notes...

Page 16: ...Fi ir rs st t U Us se e E Ea ac ch h U Us se e 5 5 H Ho ou ur rs s 2 25 5 H Ho ou ur rs s 1 10 00 0 H Ho ou ur rs s F Fa al ll l Check Rider Mower for loose hardware X X Check Engine Oil Level 15 X X...

Page 17: ...TE Do not open the hydraulic oil reservoir unless oil is being added 1 Remove the breather B Figure 10 from the filler neck of the hydraulic oil reservoir A Figure 10 2 With a small diameter steel dow...

Page 18: ...e not installed Not all greases are compatible Ferris Red Grease is recommended automotive type high temperature lithium grease may be used when this is not avail able Oil control handle pivots floor...

Page 19: ...ment with a solution of baking soda and water 3 Clean the battery terminals and cable ends with a wire brush until shiny 4 Reinstall the battery and reattach the battery cables positive cable first se...

Page 20: ...ents in blade edge If blade is severely damaged it should be replaced 4 Balance the blade as shown in Figure 16 Center the blade s hole on a nail lubricated with a drop of oil A balanced blade will re...

Page 21: ......

Page 22: ...rough looking 1 Engine speed too slow 1 Set throttle to full 2 Ground speed too fast 2 Decrease Ground Speed 3 Blades are dull 3 Sharpen or replace blades See Mower Blade Service 4 Mower drive belt sl...

Page 23: ...EED BALANCING ADJUSTMENT If the rider veers to the right or left when the ground speed control levers are in the maximum forward posi tion the top speed of each of these levers can be bal anced by tur...

Page 24: ...may damage the caliper case If this problem does not correct a braking problem see your dealer SUSPENSION HEIGHT ADJUSTMENT If the rider tilts either side to side or front to rear this adjustment wil...

Page 25: ...ightening or loosen ing the adjustment nuts NOTE The actual air gap between the rotor and arma ture may vary even after performing the adjustment pro cedure This is due to dimensional variations on co...

Page 26: ...ne is running It may take several attempts to achieved neutral depending upon how much the machine creeps DAMPENER FORCE NEUTRAL SPRING RETURN ADJUSTMENT These adjustments will taylor the feel of the...

Page 27: ...eight Adjustment A Cutting Height Adjustment Pin B Deck Lift Foot Pedal C Cutting Height Selection Decal 25 HYDRAULIC PUMP DRIVE BELT REPLACEMENT 1 Park the tractor on a smooth level surface such as a...

Page 28: ...ulley Drop the belt from the PTO clutch pulley groove 5 Remove the old belt and replace with a new one Make sure the V side of the belt runs in the pulley grooves Figure 31 6 Install the drive belt on...

Page 29: ...is at least 60 F The best method of making certain a battery is fully charged but not over charged is to measure the specific gravity of a cell once per hour The battery is fully charged when the cell...

Page 30: ...l fill vents on the battery If ice can be seen or if the electrolyte fluid cannot be seen do not attempt to start with jumper cables as long as the battery remains frozen WARNING For your personal saf...

Page 31: ...29 Notes...

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