ITEM
SERVICE PERFORMED
Engine Oil
Check Oil Level
Initial Oil Change
Periodic Oil Change
Clean Sponge Element
Air Pre-Cleaner
Clean or Replace
Air Cleaner
Spark Plug
Replace
Fuel Filter
Replace
Clean Shroud & Fins
Engine Cooling
System
Check For Wear And
Drive Belts
Tension
Check For Wear, Damage
Mower Blades
& Replacement
Clean Debris
Mower Deck
Accumulation
Check Grease Level
Transmission
Grease
Periodic Grease Check
Check for Wear Damage
Drive Disc
& Replacement
* 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
Engine Speed Control (Robin 4 Cycle Engines)
Engine Speed Control (Robin 2 Cycle Engines)
Engine Speed Control (Kawasaki Engine)
Blade Control Cable (Robin 4 Cycle Engines)
Blade Control Cable (Robin 2 Cycle Engines)
Blade Control Cable (Kawasaki Engine)
Clutch Pull Cable
Cutter Blade (Air Lift Compatible)
Cutter Blade (Mulching)
Cutter Blade (Not Air Lift Compatible)
Cutter Blade (Ninja - Quad Edge)
Wheel Drive Pulley to Transmission Pulley Belt
Engine to Drive Disc Belt
Rubber Drive Tire
Parts Manual for 21" Steel Deck Commercial Model
SERVICE SCHEDULE
REF.
Page 6
Page 9
Page 10
Engine Manual
Page 10.
Engine Manual.
Engine Manual.
Engine Manual.
Engine Manual
Page 17-18
Page 12
Page 6 & 11
Pages 10
Pages 10
Page 13-16
MAINTENANCE PARTS
Walk Behind Mower Series 12
20
EACH
5
25
USE
HRS
HRS
X
X
X*
X**
X**
X
X
X
X
3-5854
3-5854
2-6467
3-5881
2-7393
2-6875
2-5013
1-9795
1-7168
2-6691
2-6407
1-2354
1-2353
2-3364
06145
50
100
EACH
HRS
HRS
SEASON
X
X
X**
X
X
X
X
X