MacDon 922 - Manual (Page 17)

Form # 46620 Issue 01/06 15
OPERATION
ATTACHING THE HAY CONDITIONER (continued)
7. Install belt over pulley (M) on header drive
shaft. *
NOTE: Do not pry belt over pulley. Loosen or
remove spring-loaded idler to allow installation.
(If idler is removed, take note of hardware
positioning for re-assembly.)
* IMPORTANT: Before first use, position drive
pulley (M) on shaft to align the belt. See
"Attaching the Hay Conditioner" in Assembly
section.
8. Adjust belt tension. See "Hay Conditioner Drive
Belt" in Maintenance/Service section.
9. Attach header to tractor. See Windrower
Tractor or Adapter Operator's manual.
10. Attach forming shield rear support straps to
lower brackets at (N).
NOTE: See Assembly section for instruction
regarding attaching forming shields to
conditioner and/or tractor.
11. Adjust header float springs for additional
weight. See Windrower Tractor or Adapter
Operator's manual.
INSTALL BELT AND ADJUST TENSION
M
ATTACH FORMING SHIELD REAR SUPPORTS
N