16
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
Engine Cooling
System
Clean Shroud & Fins
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
Clean Grease Level
Page 10
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
Engine Speed Control
7100999
Blade Control Cable
7100976
Wheel Drive Control Cable
7046518
21” Cutter Blade (Mulching)
7026428
Engine to Transmission Belt
7029492
Parts Manual for 21” Cast Aluminum Deck Walk Behind Series 3
7006204