Husqvarna 5021 E, 5021 R manual Maintenance, Customer Responsibilities, Emissions Control

MAINTENANCE

CUSTOMER RESPONSIBILITIES

SERVICE RECORDS
Fill in dates as you	Before	First	Every	Every	Every
complete regular	Each	2	5	10	25	Each	Before
service.	Use	Hours	Hours	Hours	Hours	Season	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.

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