Husqvarna 968999250 Operator's Manual page 27

CUSTOMER RESPONSIBILITIES
Check Brake Operation
Check Tire Pressure
Check Operator Presence and
Interlock Systems
Check for Loose Fasteners
Sharpen/Replace mower Blades
Lubrication Chart
Check Battery Level
Clean Battery and Terminals
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
Change Engine Oil (without oil filter)
Clean Air Filter
Clean Air Screen
Inspect Muffler/Spark Arrester
Replace Oil Filter
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 - change more often when operating under a heavy load or in high
ambient temperatures.
2 - Service more often when operating in dirty or dusty conditions.
MAINTENANCE SCHEDULE
Before
each
u s e 8 Hours 25 Hours
X X
X X
X
X
X
3
X
X
4
X
X
X
X
1, 2
X
2
X
2
3 - Replace blades more often when mowing in sandy soil.
4 - Not required if equipped with maintenance-free battery.
5 - Tighten front axle pivot bolt to 35 ft./lbs. maximum.
DO NOT overtighten.
27
EVERY
50 Hours 100 Hours Season
X
5
X
X
1, 2
X
X
1, 2
X
2
X
X
X
2
X
Before
Storage
X
X
X
X
X