Definitions - MacDon R113 Operator's Manual

2.3 Definitions
The following terms and abbreviations may be used in this manual:
Term
API
ASTM
Bolt
Center-link
Endwise Transport System
Finger tight
FFFT
Hex key
hp
Mower conditioner
n/a
NPT
Nut
ORB
ORFS
PTO
Rotary mower conditioner
rpm
SAE
Screw
TFFT
169820
REFERENCE
American Petroleum Institute
American Society of Testing and Materials
A headed and externally threaded fastener that is designed to be
paired with a nut.
A hydraulic cylinder or turnbuckle type link between the mower
conditioner and the carrier frame that tilts the mower conditioner.
Kit available as a Dealer installed option that allows the mower
conditioner to be towed on roadways while remaining within the legal
width restrictions on most roads and highways.
Finger tight is a reference position where sealing surfaces or
components are making contact with each other and the fitting has
been tightened to a point where the fitting is no longer loose.
Flats from finger tight
A hex key or Allen key (also known by various other synonyms)
is a tool of hexagonal cross-section used to drive bolts and screws
that have a hexagonal socket in the head (internal-wrenching
hexagon drive).
Horsepower
A machine that cuts and conditions hay, and is pulled by an
agricultural tractor.
Not applicable
National Pipe Thread: A style of fitting used for low pressure port
openings. Threads on NPT fittings are uniquely tapered for an
interference fit.
An internally threaded fastener that is designed to be paired with
a bolt.
O-ring boss: A style of fitting commonly used in port opening on
manifolds, pumps, and motors.
O-ring face seal: A style of fitting commonly used for connecting
hoses and tubes. This style of fitting also is commonly called ORS,
which stands for O-ring seal.
Power Take-Off
The part of the mower conditioner that cuts and conditions the crop.
Revolutions Per Minute
Society of Automotive Engineers
A headed and externally threaded fastener that threads into
preformed threads or forms its own thread in one of the mating parts.
Turns from finger tight
21
Definition
Revision A