Maintenance Schedule - Husqvarna HU725F Operator's Manual

MAINTENANCE
M Clean under Drive Cover ***
MAINTENANCE
SCHEDULE
Check for Loose Fasteners
Clean /Inspect Grass Catcher *
Check Tires
Check Drive Wheels ***
Clean Lawn Mower ....
BEFORE
EACH
USE
v'
v'
v'
v'
AFTER
EACH
USE
v'
v'
EVERY
10
HOURS
v'
EVERY
25 HOURS
OR SEASON
EVERY
100
HOURS
BEFORE
STORAGE
v'
v'
O Check Drive Belt / Pulleys ***
_ Check / Sharpen / Replace Blade
R Lubrication
Clean and Recharge Battery **
Check Engine Oil level
I_ Change Engine Oil
N Clean Air Filter
t Inspect Muffler
N Replace Spark Plug
_' Replace Air Filter Paper Cartridge
Empty fuel system or add Stabilizer
v%
v'
v'
_#_,2
_4
, (if so equipped)
** Electric-Start mowers
*** Power-Propelled mowers
**** Use a scraper
to clean under deck
1 - Change more often if operating under a heavy load or in high outdoor temperatures.
2 - Service more often if operating in dirty or dusty conditions.
3 - Replace blades more often when mowing in sandy soil.
4 - Charge 48 hours at end of season.
5 - And after each 5 hours of use.
GENERAL RECOMMENDATIONS
The warranty on this lawn 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 periodically to properly maintain your
unit. 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, replace the spark plug, clean or
replace air filter element and check blade for wear. A
new spark plug and clean/new air filter element assure
proper air-fuel mixture and help your engine run better
and last longer.
• Follow the maintenance schedule in this manual.
BEFORE EACH USE
1. Check engine oil level.
2. Check for loose fasteners.
LUBRICATION
Keep unit well lubricated (See "LUBRICATION CHART").
IMPORTANT: DO NOT OIL OR GREASE PLASTIC WHEEL
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.
I
I
I
LUBRICATION CHART
(_ ENGINE OiL
MULCHER
f _
/
DOOR
/
HINGE PIN
_J
J _ REAR Door H INGE
11
(_ HANDLE BRACKET MOUNTING PiNS
(_ SPRAY LUBRICANT
(_ SEE "ENGINE" iN MAINTENANCE SECTION