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MAINTENANCE SCHEDULE
ITEM SERVICE PERFORMED REF. EACH
USE
5
HRS
25
HRS
50
HRS
100
HRS
EACH
SEASON
Engine Oil
Check Oil Level Page 10
X
Initial Oil Change Page 11
X
Periodic Oil Change Page 11
X*
Air Pre-Cleaner
Clean Sponge Element Engine Manual
& Page 11
X**
Air Cleaner
Clean or Replace Engine Manual
X**
Spark Plug
Replace Engine Manual
X
Drive Belt
Check For Wear And
Tension
Page 11 & 14
X X X
Mower Blade
Check For Wear, Damage
& Replacement
Page 11-13
X
Mower Deck
Clean Debris
Accumulation
Page 11
X
Transmission
Grease
Check Grease Level Pages 10
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.
MAINTENANCE/REPLACEMENT PARTS
MAINTENANCE PARTS
Engine Speed Control 7-4460
Blade Control Cable 3-4608
Wheel Drive Control Cable 4-6518
21” Cutter Blade (Mulching) 2-6428
Engine to Transmission Belt 2-9492
Parts Manual for 21” Cast Aluminum Deck Walk Behind Series 3 06204