MacDon CA25 OM - Manual (Page 74)

SECTION 7. OPERATION
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Revision B
7.9.6 Draper Speed
The speed of the header/side drapers (A) is
adjusted at the flow control (B) on the CA25
adapter. The control has values 0–9 on the
barrel with a notch on the hydraulic
compartment cover to set the desired draper
speed.
a. The draper speed control is factory-set to ‘6’.
This setting should satisfy normal crop feeding.
b. If a different draper speed is desired, shut down
the combine, and adjust the control accordingly.
Refer to the Section 7.8.1 Header Settings for
guidelines on setting the proper draper speed
for optimum feeding of the crop
NOTE
If sufficient draper speed cannot be
achieved, a possible cause is low
relief pressure. Refer to the Technical
Service Manual for checking and
adjusting relief pressure.
The adapter feed draper (C) is driven by the
adapter mounted hydraulic pump. The speed is
factory-set, and cannot be adjusted.
B
C
A