
Maintenance Manual
March 2022
Quarterly Maintenance Procedures
48
S
®
Booms • Z
®
Booms
Part No. 1268489GT
Q-4
Inspect the Electrical Contactors
- DC / Bi-Energy Models
Genie specifications require that this procedure be
performed quarterly.
Maintaining the electrical contactor in good
condition is essential to safe machine
performance. Failure to locate a worn or damaged
contactor could result in unsafe operating
conditions and may cause component damage.
Z-30N, Z-33, Z-34, Z-40 and Z-45 models:
1 Remove the drive chassis cover from the non-
steer end of the machine and locate the
electrical contactor(s).
2 Locate the electrical contactor mounted on
the fuse bracket.
3 Visually inspect the contact points of the
contactor for the following items:
•
Excessive burns
•
Excessive arcs
•
Excessive pitting
Electrocution/burn hazard.
Contact with electrically charged
circuits could result in death or
serious injury. Remove all rings,
watches and other jewelry.
Note: Replace the contactor if any damage is
found.
From serial numbers
Z-45 DC / FE models
Z45EM-101
Z-60 DC / FE models
Z6016N-101
Z60H-701
Z60M-101
1 Open the turntable cover and remove the fuse
box cover.
Z-45 DC / FE
Z-60 DC / FE
1 fuse box
2 fuse box cover
3 battery box
Summary of Contents for Genie Lift Guard S-40
Page 198: ......