Husqvarna 6522CH - Manual (Page 11)

11
Change Engine Oil
Lubrication Chart
Clean Air Filter
Replace Air Filter Paper Cartridge
Clean or Replace Spark Plug
FILL IN DATES
AS YOU COMPLETE
REGULAR SERVICE
MAINTENANCE SCHEDULE
BEFORE EACH USE AFTER
EAC
H U
SE
EVERY 25 HOURS
O
R E
VE
RY S
EASO
N
SERVICE DATES
Check for Loose Fasteners
BE
FO
RE STO
RA
GE
Check Engine Oil Level
Check/Sharpen/Replace Blade
Inspect Muffler
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 - Replace blades more often when mowing in sandy soil.
4 - Charge 48 hours at end of season.
1,2
3
2
M
O
W
E
R
E
N
G
I
N
E
2
Clean Lawn Mower
Clean/Inspect Grass Catcher
(If Equipped)
EV
ER
Y 10 H
OU
RS
Clean Under Drive Cover
(Power-Propelled Mowers)
Clean Battery/Recharge
(Electric Start Mowers)
4
Check drive belt/pulleys
(Power-Propelled Mowers)
2
MAINTENANCE
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.
All adjustments in the Service and Adjustments section of
this manual should be checked at least once each season.
•
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.
LUBRICATION CHART
À
SPRAY LUBRICANT
Á
SEE “ENGINE” IN MAINTENANCE SECTION
À
MULCHER
DOOR HINGE
PIN
Á
ENGINE OIL
À
WHEEL ADJUSTER
(ON EACH WHEEL)
À
HANDLE BRACKET MOUNTING PINS
À
REAR DOOR
HINGE