Ferris ISZKAV23/52, Operator'S Manual

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14
Regular
Maintenance
MAINTENANCE SCHEDULE & PROCEDURES
The following schedule should be followed for normal care of your rider and mower. You will need to keep a record
of your operating time. Determining operating time is easily accomplished by observing the hour meter.
S Seeee B Beeffo orree B Beeffo orree E Evveerryy E Evveerryy E Evveerryy S Sp prriin ng g
S SA AFFE ET TY Y IIT TE EM MS S P Paag gee FFiirrsstt U Ussee E Eaacch h U Ussee 5 5 H Ho ou urrss 2 25 5 H Ho ou urrss 1 10 00 0 H Ho ou urrss & & FFaallll
Check Safety Interlock System 7 X X
Check Rider Brakes 22 X X
Check Mower Blade Stopping Time 23 X X
S Seeee B Beeffo orree B Beeffo orree E Evveerryy E Evveerryy E Evveerryy S Sp prriin ng g
N NO OR RM MA AL L C CA AR RE E IIT TE EM MS S P Paag gee FFiirrsstt U Ussee E Eaacch h U Ussee 5 5 H Ho ou urrss 2 25 5 H Ho ou urrss 1 10 00 0 H Ho ou urrss & & FFaallll
Check Rider/Mower for loose hardware — X X
Check Engine Oil Level 15* X X X X
Check Engine Air Filter 15* X ***X
Change Engine Oil & Filter ** 15* ***X Every 50 Hours ***X
Lubricate Rider & Mower 16 ***X
Check Tire Pressure 14 X ***X
Check Hydraulic Fluid 15 X ***X
Check Fuel Filter 15 X
Clean Battery & Cables 17 X
Clean & Sharpen Mower Blades 18 X
Inspect Spark Plug 15* X
* See the engine manufacturer's owner's manual.
** Change original engine oil after first 5 hours of operation.
*** More often in hot (over 85° F: 30° C) weather or dusty operating conditions.
Tire Pressure
Front 20 psi (138 kPa)
Rear 15 psi (103 kPa)
Figure 9. Checking Tire Pressure
CHECK TIRE PRESSURES
Tire Pressure should be checked periodically, and main-
tained at the levels shown in the chart. Note that these
pressures may differ slightly from the “Max Inflation”
stamped on the side-wall of the tires. The pressures
shown provide proper traction, improve cut quality, and
extend tire life.