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SERVICE SCHEDULE

ITEM SERVICE PERFORMED REF. EACH

USE 5
HRS 25
HRS 50
HRS 100
HRS EACH
SEASON
Engine Oil Check Oil Level Page 7 X
Initial Oil Change Page 12 X
Periodic Oil Change Page 13 X*
Air Pre-Cleaner Clean Sponge Element Engine Manual
& Page 13. X**
Air Cleaner Clean or Replace Engine Manual. X**
Spark Plug Replace Engine Manual.
X
Engine Cooling
System Clean Shroud & Fins Engine Manual X**
Drive Belts Check For Wear And
Tension Page 19-20 X X X
Mower Blade Check For Wear, Damage
& Replacement Page 14 X
Mower Deck Clean Debris
Accumulation Page 7 X
Transmission
Grease Check Grease Level Pages 12-13 X X
Periodic Grease Check Pages 12 X
Drive Disc Check for Wear Damage
& Replacement Page 16-19 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 3-4608
Clutch Pull Cable 3-4604
Cutter Blade (European Models Only) 1-9795
Cutter Blade (Mulching) 1-7168
Cutter Blade (Not Air Lift Compatible) 2-6691
Cutter Blade (Ninja - Quad Edge) 2-6407
Wheel Drive Pulley to Transmission Pulley Belt 1-2354
Engine to Drive Disc Belt 4-6784
Cantilever Drive Tire Assembly 5-7668
Rubber Drive Tire 4-1855
Parts Manual for 21” Steel Deck Walk Behind Mower Type ‘M’ Series 18 06138
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