Perform Hydraulic Oil Analysis; Check The Electrical Contactor (Before Serial Number 6901) - Genie GS-1930 Service Manual

Service Manual - First Edition
B-10

Perform Hydraulic Oil Analysis

See D-1, Test or Replace the Hydraulic Oil.
Part No. 39528
Section 4 - Scheduled Maintenance Procedures
B-11
Check the Electrical Contactor -
(before serial number 6901)
Maintaining the electrical contactor in good
condition is essential to safe machine operation.
Failure to locate a worn or damaged contactor could
result in an unsafe working condition and
component damage.
1 Open the hydraulic power unit module and locate
the electrical contactor mounted above the
hydraulic power unit.
2 Visually inspect the contact points of each
contactor for the following items:
· Excessive burns
· Excessive arcs
· Excessive pitting
Genie GS-1530 & Genie GS-1930
TABLE B PROCEDURES
Replace the contactor if any
damage is found.
4 - 15