Husqvarna 5021 R - Manual (Page 19)

MAINTENANCE
19 1741506
CUSTOMER RESPONSIBILITIES
SERVICE RECORDS
Fill in dates as you
complete regular
service.
Before
Each
Use
First
2
Hours
Every
5
Hours
Every
10
Hours
Every
25
Hours
Each
Season
Before
Storage SERVICE DATES
Check And Tighten All Screws and Nuts
√ √
Check Spark Plug
√ √
Check Drive Belt √
Check Fuel
√
Drain Fuel √
Lubricate Chute Control Flange
√
Check Adjustment of Auger Control Cable
√
Auger Drive Belt
√
NOTE: Use the following maintenance section
to keep your unit in good operating condition.
All the maintenance for the engine is in the engine
manufacturer’s instructions. Before you start the
engine, read this book.
WARNING: Before you make an inspec-
tion, adjustment (except carburetor), or
repair, disconnect the wire from the spark plug.
EMISSIONS CONTROL
Maintenance, replacement, or repair of the emissions
control devices and systems may be performed by
any non-road engine repair establishment or indiv-
However, to obtain a “no charge” emissions control
service, the work must be performed by a factory author-
ized dealer. See the Emissions Warranty.
GENERAL RECOMMENDATIONS
The warranty on this snowthrower does not cover items
that have been subjected to operator abuse or negligence.
To receive full value from the warranty, the operator must
maintain the snow thrower as instructed in this manual.
ENGINE POWER RATING INFORMATION
The gross power rating for individual gas engine models
is labeled in accordance with SAE (Society of Automotive
Engineers) code J1940 (Small Engine Power & Torque Rating
Procedure), and rating performance has been obtained and
corrected in accordance with SAE J1995 (Revision 2002-05).
Torque values are derived at 3060 RPM; horsepower values
are derived at 3600 RPM. Actual gross engine power will be
lower and is affected by, among other things, ambient oper-
ating conditions and engine-to-engine variability. Given
both the wide array of products on which engines are
placed and the variety of environmental issues applicable
to operating the equipment, the gas engine will not develop
the rated gross power when used in a given piece of power
equipment (actual "on-site" or net power). This difference
to due to a variety of factors including, but not limited to,
accessories (air cleaner, exhaust, charging, cooling, carbur-
etor, fuel pump, etc.), application limitations, ambient oper-
ating conditions (temperature, humidity, altitude), and
engine-to-engine variability. Due to manufacturing and
capacity limitations, Briggs & Stratton may substitute
an engine of higher rated power for this Series engine.