Opening The Cable Trays; Readjustment Boom - General Info; Horizontal Alignment Of Center And Inner Wing Sections - Hardi TERRA FORCE BOOM Operator's Manual

Opening the cable trays

The cable trays on the boom can be opened for servicing or re-wiring.
Disassembly
1. Use a screwdriver at the end of a cable tray to pry the cable tray
cover off the lock hooks.
2. Pull the cable tray cover off.
Assembly
1. Press the cover on by hand until it hits the hooks of the cable
tray.

Readjustment boom - general info

Before beginning adjustment jobs, please go through this check list.
1. The sprayer must be well lubricated (see section about lubrication).
2. Connect the sprayer to the tractor.
3. Place tractor and sprayer on level ground (horizontal).
4. Unfold boom.
5. Set slanting angle to neutral position (horizontal).
±
WARNING! Nobody is allowed to be under the boom while adjustment is carried out.
ATTENTION! For information on boom terminology see "Boom configurations" on page 3.1.
÷
Note: Adjustment of hydraulic cylinders is to be carried out without pressure in the system.

Horizontal alignment of center and inner wing sections

The boom must be completely unfolded before adjustment.
1. Loosen nut (A) and screw (B).
2. Apply a wrench to machined surface (C).
3. Turn cylinder rod until the boom aligns. The boom tip must point
slightly forward (4 - 20 inches (100- 500mm) at boom tips).
4. Tighten screw (B) on machined surface (C).
5. Tighten nut (A).
6 - Maintenance
A
C
B
6.5