Husqvarna 6521RS 用户手册

19

5

 Serial Number:

 Date of Purchase:

 Gasoline Capacity / T

ype:

               

1.6 Quarts (Unleaded Regular) 

 Oil T

ype (API SG–SL):

                    

SAE 30 (above 32°F); SAE 5W

-30 (below 32°F)

 Oil Capacity:

                                   

20 Ounces

 Spark Plug (Gap:  .030")

                

Champion J19LM or RJ19LM

 Blade Bolt T

orque:

                          

35-40 ft. lbs.

 •
The model and serial numbers will be found on a decal on the rear of the lawn mower 

housing.  Record both serial number and date of purchase in space provided above.

These accessories were available when this lawn mower was produced.  

. They are also available at most Husqvarna retailers and 

service centers.  Some of these accessories may not apply to your lawn mower

.

The gross power rating for individual gas engine models is labeled in accordance with SAE (So-

ciety of 

Automo-tive Engineers) code J1

1940 (Small Engine Power & T

orque Rating Procedure), 

and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision 

2002-5).  

Actual gross engine power will be lower and is affected by

, among other things, ambi-

ent operating 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 horsepower).  This difference is due to a variety of factors 

including, but not limited to, accessories (air cleaner

, exhaust, charging, cooling, carburetor

, fuel 

pump, etc.), application limitations, ambient operating 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.