20
SERVICE SCHEDULE

ITEM SERVICE PERFORMED

REF. EACH
USE 5
HRS 25
HRS 50
HRS 100
HRS EACH
SEASON
Engine Oil Check Oil Level Page 6 X
Initial Oil Change Page 10 X
Periodic Oil Change Page 11 X*
Transmission
Grease Check Grease Level Page 10 X X
Periodic Grease Check Page 11 X
Air Pre-Cleaner Clean Sponge Element Engine Manual. X**
Air Cleaner Clean or Replace Engine Manual. X**
Spark Plug Replace Engine Manual.
X
Engine Cooling
System Clean Shroud & Fins Engine Manual X**
Mower Deck Clean Debris
Accumulation Page 11 X
Mower Blades Check For Wear, Damage
& Replacement Page 12-13 X
Driven Disc Check for Wear &
Damage Page 14 X
Disc Adjustment Page 14-15 X
Disc Replacement Page 15-16
Bearing Replacement Page 16-17
Drive Belts Check For Wear And
Tension Page 17-18 X X X
* Change oil every 25 hours when operating under heavy load or high temperatures.
**Clean more often under dusty conditions or when air debris is present
4.5 MAINTENANCE/REPLACEMENT PARTS
MAINTENANCE PARTS
Blade Control Cable 2-9036
Clutch Pull Cable 7-2933
Cutter Blade (Air Lift Compatible) 7-2932
Cutter Blade (Mulching) 1-9795
Cutter Blade (Not Air Lift Compatible) 1-7168
Cutter Blade (Ninja - Quad Edge) 2-6691
Wheel Drive Pulley to Transmission Pulley Belt 2-6407
Engine to Drive Disc Belt 1-2354
Rubber Drive Tire 4-6784
Parts Manual for 21” Steel Deck Walk Behind Mower
“F” Models, Series 17 06136