G
EN
R
EPL
e.
•
ng pin into the mast or use some other form of appropriate platform
bly and then turn off the lift.
•
.
ast cross-member and to the pump casting with two 13mm
•
the valve solenoid by hand. Be
m and the
d. The collar threads are standard right-
ble to remove it WITHOUT the use of a tool.
oid coil (black plastic) can be
•
each the 65 mm to the nut) or a 24mm
open-end angled wrench to undo and remove the valve body nut. Remove the
valve.
•
Insert the magnet supplied with the valve into tank, install the new valve and
complete the reassembly using the reverse procedure.
•
We recommend flushing and replacing the oil in the tank before running the lift
with a new valve.
•
Test the lift, clean up any oil spillage and return the unit to service.
•
Description Part Number
Qty
•
Magnet 15799
1
•
Valve
35376
1
•
Recommended oil for the lift is AW 32 weight hydraulic oil.
ESIS
2006
H
YRAULIC
L
OWERING
V
ALVE
ACEMENT
:
•
Ensure the work area is kept clean
•
Ensure you have lots of rags ready to catch any oil spillag
•
Raise the platform above you.
Install shori
shoring tool.
•
Make sure that you have access to the pump assem
•
Close off the hydraulic system by turning the handle on the valve.
Remove the emergency lowering cable connection at the valve
•
Remove the bracket for the emergency lowering connection. This bracket is
attached to the m
bolts and is located on the right hand side of the pump.
Remove the outer retaining collar valve on
careful to observe the position of the O rings on the valve ste
orientation of the retaining collar. There is an O ring under the collar and one at
the base of the coil when it is remove
hand threads. You should be a
•
Once this collar is removed, the Valve solen
removed. Don’t forget to disconnect the wires attached to it.
Use a 24 mm deep socket (very deep to r
ITEM #05751 Revision B
Garaventa Lift, April 2008
19
