Poweramp EH SERIES HYDRAULIC 4.2009 - Manual (Page 24)

22
MAINTENANCE
4111-0001 — September 2002
Periodic Maintenance
To ensure normal operation of the dock leveler, use
only aircraft hydraulic fluid designed to meet or
exceed military specification MIL-L-5606. It is
recommended that the following hydraulic fluids be
used:
• Flomite 530 ZF
• Aero Shell Fluid 4 or Fluid 41
• Mobile Aero HFA Mil-HS606A or Aero HF
• Texaco Aircraft Hydraulic Oil 15 or 5606
• Exxon Univis J13
These fluid brands can be mixed together. Mixing
with fluids that do not meet or exceed MIL-L-5606
may damage the equipment and WILL void warranty.
Use of hydraulic fluids with equivalent specifications
to those listed here are acceptable.
A— Lip Hinge Area
B— Lip Lifter and Lip Cylinder Pin C— Platform Hinge Area
D— Platform Cylinder Trunnion E— Platform Cylinder-to-Platform Pin
F— Lip Cylinder-to-Platform Frame Pin
IMPORTANT
Use of fluids that do not have equivalent
specifications to those in the following list will result
in abnormal operation of the dock leveler and
voiding of warranty.
Before performing any maintenance under the
dock leveler, lock the electrical power source in
OFF position and lock the maintenance prop in the
service position using an approved locking device.
(See Service Dock Leveler Safely in this section.)
Failure to follow these instructions may result in
serious personal injury or death.
A
B
F
C
D
E