Maintenance Schedule; General Recommendations; Before Each Use; Lubrication Chart - Husqvarna LTH18538 Owner's Manual

Husqvarna lawn mower user manual
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MAINTENANCE
MAINTENANCE
SCHEDULE
Check Brake Operation
Check Tire Pressure
T
Check
Operator
Presence & ROS
Systems
A
Check for Loose Fasteners
C
Check/Replace
Mower Blades
T
Lubrication Chart
0
Check
Battery
Level
R
Clean
Battery
and Terminals
Clean Debris Off
Steering
Plate
Check Transaxle
Cooling
Check Mower Levelness
Check V-Belts
Check
Engine
Oil Level
Change
Enqine
Oil (with oil filter)
Change
Engine Oil (without oil filter)
E
Clean
Air Filter
G
Clean
Air Screen
I
Inspect
Muffler/Spark
Attester
N
Replace
Oil Filter
(if equipped)
E
Clean
Engine
Cooling
Fins
Replace
Spark
Plug
Replace Air Filter Paper Cartridge
m
R_lace
Fuel Filter
BEFORE
EACH
USE
v"
v'
v"
v"
EVERY
8
HOURS
EVERY
25
HOURS
v"
_1,2
V"2
V'2
EVERY
50
HOURS
v'
_1,2
v"
_,,,,,..,=,,=====.,=_
EVERY
100
HOURS
v'
v"
_,2
v"2
V'
EVERY
SEASON
v"
v'
BEFORE
STORAGE
v"
v'
V'
v'
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.
3 - Replace
blades
more
often when
mowing
in sandy
soil.
5 - See
Cleaning
in Maintenance
Section.
4 - Not required
if equipped
with
maintenance-free
battery.
LUBRICATION CHART
(_ SPINDLE ZERK'
SPINDLE ZERK
(_FRONT
FRONT
WHEEL
WHEEL
BEARING
BEARING
ZERK
ZERK
SECTOR
GEAR
TEETH
ENGINE
BEFORE
EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and ROS systems for proper
operation.
Check for loose fasteners.
15
01965
(_
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 OFTHE SELF-LUBRICATING
BEARINGS.
IFYOU FEELTHEY
MUST BE LUBRICATED, USE ONLYA DRY,
POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.

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