Barko 830B, Service Manual

Page: 131 / 218

47-13 ®
SERVICE- L90LS HYD VALVE
(continued...)
Fig-4
Spool function [60]
Spool designation
[69]
Service port A Service port B
Load-hold check valve [66]
Lever bracket LM [51]
Port relief valve PA,
service port A [76]
Port relief valve PA,
service port B [76]
Spool actuator C, [50]
NOTICE
1.1.3 Spool Actuators (Fig-4)
breakdowns for your L90LS Control Valve. Figures 1-4 are general L90LS
Refer to BARKO machine specific Parts Manual(s) for detailed parts
valve cutaways to show common configurations and major components.
06/04/2019
Updated
SERVICE