Step 13. Attach Hydraulics And Electrical - MacDon A30-S Unloading And Assembly Instructions

STEP 13. ATTACH HYDRAULICS
AND ELECTRICAL
WARNING
Do not use remote
pressures over 3000 psi (20684 kPa). Check
your tractor operator's manual for remote
system pressure.
a. Install quick disconnect couplers onto hydraulic
hoses at front of APT as per following table.
Use #8 ORB (3/4 inch - 16 UNF Thread).
B
C
SYSTEM
Steering A (2 Hoses)
Lift B (1 Hose)
Header Tilt C (2 Hoses)
Arrows cut into plate indicate system for
hoses. LIFT
b. Ensure hoses are routed through guide (D) to
provide proper hose arc as shown.
169001
UNLOADING AND ASSEMBLY
hydraulic system
A
TRACTOR
HOSE
HYDRAULICS
Control 1
Control 2
Control 3
NOTE
STEERING
D
B
c. Connect two steering cylinder hoses (A) as
follows:
CONTROL
LEVER
POSITION
Forward
Backward
d. Connect one lift cylinder hose (B) as follows:
CONTROL
LEVER
POSITION
Forward
Backward
e. Connect two header tilt cylinder hoses (C) as
follows: (Not required with mechanical center-
link).
CONTROL
LEVER
POSITION
Forward
Backward
23
A
C
CYLINDER MOWER
MOVEMENT CONDITIONER
DIRECTION
Extend Right
Retract Left
CYLINDER HEADER
MOVEMENT MOVEMENT
Retract Lower
Extend Raise
HEADER
CYLINDER
MOVEMENT
MOVEMENT
(TILT)
Extend Steeper
Retract Flatter
(continued next page)
Revision E