Hardi FORCE Operator's Manual page 33

C. Flow Control Valves
(Tri-fold 100', 120' & 132' booms only)
Flow control valves on the outer wings are factory set (opened 1/3 turn)
and should not need adjustment. If desired, the folding speed of the
outer wings may be increased or decreased as follows:
1. Depressurize the fold cylinders and loosen the hydraulic hose fi tting.
WARNING: ESCAPING HY DRAU LIC FLU ID UN DER PRESSURE
CAN PEN E TRATE THE SKIN, CAUS ING SERIOUS
INJURY. MAKE SURE THE PRESSURE IS RELIEVED
BEFORE LOOSENING HYDRAULIC HOSE!
2. Loosen jam nut (B)(Fig. 34) and adjust valve (A)(Fig. 34) to desired
setting.
3. Tighten jam nut (B)(Fig. 34) and tighten hydraulic hose fi tting.
4. Repeat same amount of adjustment on opposite wing.
(C) Valve body
(B) Jam nut
Fig. 33
HARDI
(A) Valve
®
FORCE™ BOOM OPERATOR'S MANUAL
B
A
Fig. 34
31