Alamo BUSH HOG RMB 1660 Operator's Manual page 111

Secure top link in position using fixings provided.
Raise the machine on the tractors linkage to a height where
the tractors PTO and the stub axle of the machines gearbox
are approximately in line with each other.
Note: As lift occurs be aware the machine may tilt slightly.
The quadrant lever or machine
controls must only be operated
from the tractor seat. Ensure no
one is standing on, between, or
near the linkage arms or bars
during this procedure.
RMB 1660 01/22
© 2022 Alamo Group Inc.
ASSEMBLY
Assembly Section 3-11