Maintenance Schedule - Husqvarna LTH120 Owner's Manual

CUSTOMER RESPONSIBILITIES

MAINTENANCE SCHEDULE

FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
Check Brake Operation
Check Tire Pressure
Check Operator Presence and
T
Interlock Systems
R
Check for Loose Fasteners
A
Sharpen/Replace Mower Blades
C
Lubrication Chart
T
Check Battery Level
0
R
Clean Battery and Terminals
Check Transaxle Cooling
Adjust Blade Belt(s) Tension
Adjust Motion Drive Belt(s) Tension
Check Engine Oil Level
Change Engine Oil
Clean Air Filter
E
N
Clean Air Screen
G
Inspect Muffler/Spark Arrester
I
Replace Oil Filter (If equipped)
N
Clean Engine Cooling Fins
E
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.
3 - If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.
GENERAL RECOMMENDATIONS
The warranty on this tractor does not cover items that have
been subjected to operator abuse or negligence. To receive
full value from the warranty, operator must maintain tractor
as instructed in this manual.
Some adjustments will need to be made periodically to
properly maintain your tractor.
All adjustments in the Service and Adjustments section of
this manual should be checked at least once each season.
• 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.
BEFORE EACH USE
• Check engine oil level.
• Check brake operation.
• Check tire pressure.
• Check operator presence and
interlock systems for proper operation.
• Check for loose fasteners.
7
4
6
5
5
1 1 2,3
,
2
2
1 2
,
2
2
5 - If equipped with adjustable system.
6 - Not required if equipped with maintenance-free battery.
7 - Tighten front axle pivot bolt to 35 ft.-lbs. maximum.
Do not overtighten.
LUBRICATION CHART
SPINDLE ZERK
À
À FRONT
WHEEL
BEARING
ZERK
General Purpose Grease
À
Refer to Customer Responsibilities "ENGINE" Section
Á
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS
LUBRICANTS WILL ATTRACT DUST AND DIRT THAT
WILL SHORTEN THE LIFE OF THE SELF-LUBRICATING
BEARINGS. IF YOU FEEL THEY MUST BE LUBRICATED,
USE ONLY A DRY, POWDERED GRAPHITE TYPE
LUBRICANT SPARINGLY.
15
SERVICE DATES
SPINDLE ZERK
À
FRONT
WHEEL
BEARING
ZERK
Á
ENGINE
À