MacDon M150 SP - Manual (Page 79)

HEADER - GENERAL
Form 169017 / 169087 / 169095
77
Revision C
6.4 HEADER OPERATION
The M150 and M200 Windrowers are designed to
use the MacDon A Series Auger Header, R Series
Rotary Header, and D Series Rigid Draper
Header, with or without a Hay Conditioner.
This section describes attachment and
detachment procedures, and operating
instructions for these header types.
6.4.1 HEADER LIFT CYLINDER STOPS
Cylinder stops are located on both header lift
cylinders on the windrower.
To avoid bodily injury or death from fall of raised
header, always engage cylinder stops before
going under header for any reason.
Engage cylinder stops as follows:
a. Press HEADER UP switch to raise header to
maximum height.
NOTE
If one end of the header does not raise fully,
the lift cylinders require re-phasing.
Proceed as follows:
1. Press and hold the HEADER UP switch until
both cylinders stop moving.
2. Continue to hold the switch for 3 - 4 seconds.
3. Cylinders are phased.
b. Pull lever (A), and rotate toward header to release
and lower cylinder stop (B) onto cylinder. Repeat
for both lift cylinders.
c. To store, turn lever (A) away from header to raise
stop until lever locks into vertical position.
HEADER UP
HEADER DOWN
B
A