Customer Responsibilities; Maintenance Schedule - Husqvarna 968999276 / CZ4818BIA Operator's Manual

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.
GENERAL RECOMMENDATIONS
The warranty on this mower does not cover
items that have been subjected to operator
abuse or negligence. To receive full value from
the warranty, operator must maintain mower as
instructed in this manual.
Some adjustments will need to be made periodi-
cally to properly maintain your mower.
All adjustments in the Service and Adjustments
section of the this manual should be checked at
least once each season.

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.
•
BEFORE EACH USE
•
•
•
•
•
18
EVERY
50 Hours 100 Hours Season
X
5
X
X
1, 2
X
X
1, 2
X
2
X
X
2
Once a year you should replace the
spark plug, clean or replace air filter, and
check blades and belts for wear. A new
spark plug and clean air filter assure
proper air-fuel mixture and help your
engine run better and last longer.
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and interlock
systems for proper operation.
Check for loose fasteners.
Before
Storage
X
X
X
X
X
X
X