MacDon HC10, Operation And Parts Manual

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6 Repair Parts
This chapter lists all the replacement parts that can be ordered for a MacDon HC10 Hay Conditioner.
Bold text is used to indicate updates made at the current revision level . With each new revision of the manual,
previous revisions are returned to regular text.
In this manual, right-hand (RH) and left-hand (LH) are determined from the operator’s position, facing forward with
the windrower in cab-forward position. An arrow is sometimes used in illustrations to indicate cab-forward position.
6.1 Abbreviations
The following abbreviations are used in this manual.
A/R – as required (quantity varies)
C/W – complete with
CSK – countersink
DK – double knife
DT – distorted thread
FLG – flange
I.D. – inside diameter
LH – left hand (Determined from operator's position, facing forward.)
NC – national coarse thread
NF – national fine thread
NSS – not serviced separately
O.D. – outside diameter
OPT – optional
REF – reference, part number called up elsewhere in manual
RH – right hand
RHSN – round head, square neck or square neck carriage bolt
RHSSN – round head, short, square neck
SMV – slow moving vehicle
SP – self-propelled header
PT – pull-type header
6.1.1 Serial Number Breaks
The side of the serial number on which the dash (–) appears determines whether the part is used "up to" or
"after" the serial number given.
Example:
• –162249 Used on machines up to and including serial number 166249.
• 166250– Used on machines including and after serial number 166250.
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