MacDon HC10, Original Instruction

Page: 13 / 242

Section Summary of Change Internal Use
Only
•
Step 2, page 86
•
Shut down the engine, and remove the key from
the ignition.
•
Engage the header safety props.
5.7.5 Installing Drive Belt, page 86
•
Step 3, page 87 to Step 7, page 87
Revised steps and associated illustrations to include new
conditioner drive motor MD #159661.
ECN 57949
6.1 Abbreviations, page 91 Added list abbreviations used by other parts catalogues
for consistency. Tech Pubs
6.3 Lower Roll and Frame Assembly, page
94 Revised the parts list and illustration as follows:
•
MD #18523 superseded all instances of MD #18524.
on this parts list.
ECN 57949
6.4 Upper Roll Assembly, page 96 Revised the parts list and illustration as follows due to
changes in design:
•
MD #159707 supersedes MD #130644
•
MD #159706 supersedes MD #130527
ECN 56836
6.5 Cover and Supports, page 98 Revised the parts list and illustration as follows due to
changes in design:
•
Added MD #103562
•
Bolt MD #103562 is now used instead of MD #18523
at some locations. Revised illustration to distinguish
between similar bolts MD #103562 and MD #18523.
ECN 57949
6.5 Cover and Supports, page 98 Added the following part previously missing from the
parts list and illustration:
•
MD #14338
Tech Pubs
6.6 Hydraulic Motor, Mounts, and
Tensioner
–
Motor MD #159661, page 102
Added new topic, parts list and illustration to include the
introduction of conditioner drive motor MD# 159661.
ECN 57949
6.7 Hydraulic Motor, Mounts, and
Tensioner
–
Motor MD #159648, page 106
Revised topic title. Parts list and illustration only applies
to HC10 equipped with old conditioner drive motor
MD# 159648.
Added footnote:
•
If replacing the motor, upgrade the motor and
associated components (sprocket, hydraulics) using kit
MD #159717.
ECN 57949
6.7 Hydraulic Motor, Mounts, and
Tensioner
–
Motor MD #159648, page 106
Added footnote to MD# 159648:
•
Service motor shaft with item 27 (MD #159692).
Revised parts list and illustration to show all serviceable
parts included with motor shaft kit (MD #159692).
Specified that motor shaft kit (MD #159692) applies to
motor (MD #159648).
Product
Support
6.7 Hydraulic Motor, Mounts, and
Tensioner
–
Motor MD #159648, page 106
Revised the description of the surface protection of the
following parts:
ECN 57123
215126
xi
Revision A