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Husqvarna 917.279260 Owner's Manual page 14

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MAINTENANCE
T
R
A
C
T
0
R
G
I
N
E
MAINTENANCE
SCHEDULE
Sheck
Brake Operation
Sheck
Tire Pressure
Check
Operator
Presence
& ROS
Systems
Sheck
for Loose Fasteners
ShecWReplace
Mower
Blades
Lubrication
Chart
Sheck
Battery
Level
Slean Battery
and Terminals
Sheck Transaxle
Cooling
Sheck
Mower
Levelness
Sheck
V-Belts
Check Engine
Oil Level
Dhan,qe Enqine Oil (with oil filter)
Shan ge Engine Oil (without oil filter
Clean Air Filter
Clean Air Screen
Inspect
Muffler/Spark
Arrester
Replace
Oil Filter (If equipped)
Clean Engine
Cooling
Fins
Replace
Spark
Plug
qeplace Air Filter Paper Cartridge
R_=place Fuel Filter
m
BEFORE
EACH
USE
,I
v'
v"
v'
m
EVERY
8
HOURS
r,
v'
m
EVERY
25
HOURS
V_1,2
V',
EVERY
5O
HOURS
v'
V#1,2
v'
EVERY
100
HOURS
v'
v'
V_,2
V'.
V'
EVERY
SEASON
v"
v'
BEFORE
STORAGE
v"
v'
v'
v"
v'
- 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 - Replace
blades
more
often when
mowing
in sandy
soil.
4 - Not required
if equipped
with
maintenance-free
battery.
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
Check engine oil level.
Check brake operation.
Check tire pressure.
Check operator presence and
ROS systems for proper operation.
Check for loose fasteners.
LUBRICATION CHART
(_)
_ SPINDLE ZERK
(_) FRONT
FRONT
WHEEL
WHEEL
BEARING
BEARING
ZERK
ZERK
'(_
ENGINE
STEERING
SECTOR GEAR
TETH
_
MANDREL
ZERKS
_) 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 ONLY A DRY,
POWDERED GRAPHITE TYPE LUBRICANT SPARINGLY.
14

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