MacDon M2170 Operator's Manual page 216

5. Remove and retain hair pin (D) and clevis pin (C) from
header boot (B) and windrower lift linkage (A). Repeat at
the opposite side.
6. Windrowers with self-aligning center-link: Release center-
link latch (A).
7. Disengage the safety props on both lift cylinders as follows:
a. Turn lever (A) away from the header to raise the safety
prop until the lever locks into the vertical position.
b. Repeat the previous step for the opposite cylinder.
NOTE:
If the safety prop will NOT disengage, raise the header to
release the prop.
8. Start the engine.
262170
OPERATION
B
Figure 4.143: Header Leg and Windrower Lift Linkage
Connected by Header Boot
Figure 4.144: Center-Link
Figure 4.145: Safety Prop Lever
192
D
C
A
A
A
Revision A