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6. MAINTENANCE AND ADJUSTMENT
Properly performed regular maintenance and inspection of the riding mower helps to increase its
problem-free operating lifetime. Worn or damaged parts must be replaced in time. When replacing
parts, use only original spare parts, using non-original parts may damage the mower, endanger the
health of the driver or other persons and during the warranty period it voids the warranty. To order
spare parts, always contact the mower's manufacturer or an authorised service centre.
6.1 OVERVIEW OF INSPECTIONS AND MAINTENANCE
PART
INTERVAL
NOTE
Before every use
After every 50 hours
of operation or 1x
per year
Every 100 hours or
1x per year
BATTERY --- --- --- Check the connection
FUEL FILTER --- --- Replacement ---
BLADE HOLDER Check --- --- ---
ELECTRICAL CIRCUIT Check safety switches Check cable bundles --- ---
HYDRAULIC CIRCUIT Check for leaks --- --- ---
ENGING COOLING
Remove grass from the
engine grille and from
the exhaust
Cleaning --- ---
DRIVE V-BELT Check for wear, tension --- --- ---
MOWING V-BELT Check for wear, tension --- --- ---
MOTOR OIL Check the level, fill up Oil change --- ---
V-BELT TENSIONING
MECHANISM
Check if working Check condition --- ---
OIL IN THE
HYDRAULIC CIRCUIT
--- --- ---
Replacement after 200
hours of operation
OIL FILTER --- --- Replacement
OIL FILTER OF THE
TRANSMISSION
--- --- ---
Replacement after 200
hours of operation
PARKING BRAKE Check if working Check mechanism ---
TYRES
Check pressure and
condition
--- ---
Front 150kpa
Rear 80kpa
CONTROL ELEMENTS --- Check --- ---
RUBBER COVERS Check condition --- --- ---
FRONT DRIVE AXLE.
(FOR MODEL
AC 92-23 4x4)
Check condition and
fastening of all ball
joints and check the
steering connection rod
--- ---
The ball joints must
have minimum
looseness.
The connecting rod
must not show signs of
damage (cracks)
FRONT AXLE
Check the condition of
the joints and wheels
Lubrication of vertical
joints
--- ---
GEAR BOX
1
Check for leaks
Check condition of
pulley
Check oil level
Oil SAE 10w-40
5w-50 (4x4)
TRAVEL LEVER Check if working Check belt tension --- ---
STEERING --- Check if working --- ---
SPARK PLUGS --- ---
Clean and adjust or
replace
---
FAN, ENGINE
RADIATOR FINS
--- --- Cleaning ---
ALL PULLEYS
Check condition and
working order
--- --- ---
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