Sinoboom TB24 Plus - Page 115

REPAIR PROCEDURES
TB24 Plus&26J Plus Maintenance Manual 6-25 © Jun 2022
Figure 6-33 Oscillation counterbalance valve (PN.202040003032)
Table 6-16 Oscillation counterbalance valve (PN.202040003032)
NO. NAME
TORQUE
FUNCTION
1
Counterbalance
valve
40～45Nm (30～33ft-lb)
Maintain a balanced load
Figure 6-34 Leveling counterbalance valve (PN.202040000011)
Table 6-17 Leveling counterbalance valve (PN.202040000011)
NO. NAME
TORQUE
FUNCTION
1
Counterbalance
valve
70～75Nm (52～55ft-lb)
Maintain a balanced load
1 1
1-1
1-2