Operator`s manual

SECTION 4. DEFINITIONS
Form 169006 22 Revision D
4 DEFINITIONS
The following terms/abbreviations may be used in this manual:
TERM DEFINITION
API
American Petroleum Institute
ASTM
American Society Of Testing and Materials
Center-link
A hydraulic cylinder or turnbuckle type link between the header and the
machine that tilts the header.
DK
Double Knife
GSL
Ground Speed Lever
Header
A machine that cuts and lays crop into a windrow, and is attached to a
self-propelled windrower or combine.
rpm
Revolutions per minute
SAE
Society Of Automotive Engineers
SK
Single Knife
spm
Strokes per minute
Tractor
Ag type tractor.
Truck
A four-wheel highway/road vehicle weighing no less than
7500 lb (3400 kg).