Installing Center Frame Spray Tube Assembly - Hardi EAGLE 3PT Boom Operator's Manual

A/Fold cylinders
1. Route hydraulic hoses to fold cylinders (Section 9.0)
2. Attach hydraulic hoses from right hand side of hydraulic block on
center section to port on the hinge base end of hydraulic fold
cylinders.
3. Attach hydraulic hoses from left hand side of hydraulic block on
center section to the other port on the hydraulic fold cylinders.
4. Disconnect fold cylinder rod (adjustable eye end) from wing section.
5. Ensure cylinder is free for retraction and extension.
6. Connect hydraulic hoses to double acting outlet on tractor.
7. Start tractor engine and cycle fold cylinders by actuating double
acting outlet 10 times to bleed air from hydraulic system.
8. Stop tractor engine, check hydraulic oil level and fill as necessary.
9. Attach fold cylinder rods to boom sections, using previously
removed pins and cotter pins.
B/Tilt cylinders
1. Route hydraulic hoses to fold cylinders (Section 9.0)
2. If hydraulic tilt cylinders are fitted to spray boom, air should be bled
from these lines before spraying.
3. Disconnect tilt cylinder rod eyes from wing section.
IMPORTANT: WING SECTION MUST BE SUPPORTED BEFORE
REMOVAL OF HYDRAULIC CYLINDER ROD EYES.
4. Ensure cylinder is free for retraction and extension.
5. Start tractor engine and cycle fold cylinders by actuating double
acting outlet 10 times to bleed air from hydraulic system.
6. Stop tractor engine, check hydraulic oil level and fill as necessary.
7. Reattach tilt cylinder rods to boom sections.

4.5 Installing Center Frame Spray Tube Assembly

1. Attach brackets to center frame using M6x30mm cap screws and
lock nuts. If necessary, loosen lock nut swivel pin and turn pin so
bracket is flush against the frame.
NOTE: To gain access to mounting holes on the nozzle track,
remove plastic nozzle retaining nuts closest to mount holes and
move tube as necessary to install cap screws from the bottom.
2. Attach spray tube assembly using M6x20mm cap screws with lock
nuts on top. The 4 nozzle tube is to be on the right -hand side.
HARDI ® EAGLE 3PT BOOM OPERATORS MANUAL 17