Husqvarna LOYTH20F42T manual Maintenance, Lubrication Chart

Page 16
Clean Air Filter
Clean Air Screen
Inspect Muffler/Spark Arrester
Replace Oil Filter (If equipped)
Clean Engine Cooling Fins
E
N
G
I
N
E
Change Engine Oil (without oil filter)
Check Operator Presence & ROS Systems
T
R
A Check for Loose Fasteners C Check/Replace Mower Blades T Lubrication Chart
0 Check Battery Level
R Clean Battery and Terminals
Check Transaxle Cooling
Check Mower Levelness
Check V-Belts
Check Engine Oil Level
Change Engine Oil (with oil filter)
Check Tire Pressure
Check Brake Operation
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 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.
At least once a season, check to see if you should make any of the adjustments described in the Service and Adjustments section of this manual.
• At least 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
1. Check engine oil level.
2. Check brake operation.
3. Check tire pressure.
4. Check operator presence and ROS systems for proper operation.
5. Check for loose fasteners.
EACH
USE
MAINTENANCE
SCHEDULE
BEFORE

MAINTENANCE

EVERY

EVERY

EVERY

EVERY

EVERY

BEFORE

8

25

50

100

SEASON

STORAGE

HOURS

HOURS

HOURS

HOURS

 

 

3

4

1,2

1,2

2

2

1, 2

2

2

3 - Replace blades more often when mowing in sandy soil. 4 - Not required if equipped with maintenance-free battery.

maint_sch-tractore.ROS.e

LUBRICATION CHART

Spindle

Spindle

Zerk

Zerk

 

Front Wheel

Front Wheel

Bearing zerk

Bearing zerk

Engine

 

Steering Sector Gear

Teeth

02956

General Purpose Grease

Refer to Maintenance “ENGINE” Section

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, pow- dered graphite type lubricant sparingly.

16

Image 16
Contents LOYTH20F42T Safety Rules General OperationService II. Slope OperationIII. Children IV. TowingGeneral Service Table of Contents Unassembled Parts ASSEMBLY/PRE-OPERATIONTo Remove Tractor from Carton Checklist Check Tire PressureCheck Deck Levelness Check for Proper Position of ALL BeltsOperation Attachment Clutch Switch Service Reminder / Hour MeterKnow Your Tractor THROTTLE/CHOKE ControlHOW to USE Your Tractor To SET Parking BrakeStopping To USE Throttle Control DTo Move Forward Backward System CharacteristicsTo USE Cruise Control Using the Reverse Operation System To Operate MowerReverse Operation System ROS To Operate on HillsService REMINDER/HOUR Meter Before Starting the EngineTowing Carts and Other ATTACH- Ments Check Engine OIL LevelTo Start Engine Purge TransmissionMowing Tips Maintenance Lubrication ChartTractor Transaxle Pump Fluid EngineTransaxle Cooling BeltsCleaning To Install Mower Service and AdjustmentsTractor To Remove Mower Page Precision SIDE-TO-SIDE Adjustment Visual SIDE-TO-SIDE AdjustmentTo Level Mower To Replace Mower Drive Belt To Adjust Attachment ClutchTo Replace Motion Drive Belt To Check Brake Belt InstallationTo Remove Wheel for Repairs Replacing Battery To Start Engine with a Weak BAT- TeryTo Replace Headlight Bulb Interlocks and RelaysTo Adjust Carburetor To Adjust Throttle Control CableTo Remove Hood and Grill AS- Sembly Storage BatteryOther Troubleshooting Chart Problem Cause CorrectionExcessive Mower blades will Warranty Limited WarrantySuggested Guide for Sighting Slopes for Safe Operation