Snapper NZM19480KWV, NZM21520KWV Lawn Mower User Manual


 
32
SERVICE SCHEDULE
ITEM SERVICE PERFORMED
REF.
NUMBER
EACH
USE
5
HRS
25
HRS
50
HRS
100
HRS
EACH
SEASON
Engine Oil
Check Oil Level Page 9
X
Initial Oil Change Page 14
X
Periodic Oil Change Page 15
X*
Air Cleaner
Clean or Replace Engine Manual
X**
Spark Plug
Replace Engine Manual
X
Fuel Filter
Replace Page 17
X
Engine Cooling
System
Clean Shroud & Fins Engine Manual
& Page 16
X**
Battery
Check Electrolyte Page 25
X X
Charge Battery Page 25
X
Testing Battery Pages 26
X
Tires
Check Pressures Page 9
X X X
Drive Belts
Check For Wear And
Tension
Page 15
X X X
Mower Blades
Check For Wear, Damage
& Replacement
Pages 24
X
Mower Deck
Clean Debris
Accumulation
Page 15
X
Lubrication
Points
Grease or Oil Pages 15-16
X X
Hydrostatic
Trans. Oil
Check Oil Level Page 16
X X
Hydrostatic
Trans. Filter
Replace Filter Page 18 First Change at 200 Hours.
Thereafter every 500 Hours.
Safety Interlock
System
Check System For
Proper Function
Page 13 Check Periodically during Operating Season
* 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 PARTS
5.9. MAINTENANCE/REPLACEMENT PARTS
MAINTENANCE/REPLACEMENT PARTS 48” MOWER DECK 52” MOWER DECK
Mower Blades – High Lift 2-9247 (3) 2-9246 (3)
Mower Blades – Medium Lift 1-7043 (3) 1-7037 (3)
Mower Blades – Low Lift 7-3395 (3)
Mower Deck Belt 2-9261 2-9266
Electric Clutch to Hydro Pumps Belt 7-5109
Electric Clutch to Mower Deck Belt 7-5083
Battery 3-5610