19
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 9 X
Periodic Oil Change Page 10 X*
Air Pre-Cleaner Clean Sponge Element Engine Manual
& Page 10 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 16-17 X X X
Mower Blade Check For W ear, Damage
& Replacement Page 11-12 X
Mower Deck Clean Debris
Accumulation Page 10 X
Transmission
Grease Check Grease Level Pages 9 X X
Periodic Grease Check Pages 10 X
Drive Disc Check for Wear Damage
& Replacement Page 12-15 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
Engine Speed Control None
Blade Control Cable (Push & Propelled Models) 4-1971
Clutch Pull Cable (Propelled Models) 2-3134
Cutter Blade (Mulching) 4-1939
Cutter Blade (Ninja - Quad Edge) 2-6407
Wheel Drive Pulley to Transmission Pulley Belt 1-2354
Engine to Drive Disc Belt 1-2353
* Engine to Drive Disc Stretch Type Belt 4-6784
Rubber Drive Tire 4-1855
Parts Manual for 21” Steel Deck Walk Behind Mower
“M” Series 14 & 15 06064
* IMPORTANT: This stretch belt should be used only on models without idler pulleys.