JLG X23J - X700AJ Service Manual - Manual (Page 116)

SECTION 3 - CHASSIS & TURNTABLE
3121448 – JLG Lift – 3-89
14. By using the stopper (6689960740) assemble the O-
ring seal (55) in its seat in the two speed control connector
(57).
15. Tighten the two speed control connector (57) by a
torque wrench at 54 ± 5 Nm torque.
Reassembly of the counterbalance valve
16. Insert the orifices (50) in the base plate (40) and
tighten by a torque wrench at 2,5 ± 0,5 Nm torque.
17. Slide the counterbalance valve spool (47) inside the
base plate (40).
18. Insert the nos. 2 spring seats (43) on the counterbal-
ance valve spool (47).