45
HYDRAULIC WINDSHIELD SYSTEM HWS
STEP
DESCRIPTION
DRAWING
3
Open the claws of the “
Climbing Head HWS”
(See 2.2.6).
Lean the “
Cylinder HWS”
and the “
Climbing Head
HWS”
against
the “
Mast”
.
Go around the inner wings of the “Mast” with the “Claws” of the
“
Climbing Head HWS”
.
4
Close and lock the “Claws” of the “
Climbing Head HWS”
(See
2.2.7).
The wings of the mast must be completely surrounded by the
claws.
Check out that the “
Claws”
are correctly locked with the 4
“Clamping pins”.
Push-Pull the “
Climbing Head HWS”
to verify that there is
no risk of releasing the claws from the “
Mast”
.
5
Connect the “
Cylinders HWS”
to the “Hydraulic Power Unit HWS”
by means of “Hoses” (7m and 1m) and “Couplers 90º” as it is
explained in the HYDRAULIC SET
ASSEMBLY
section.
Verify that all connections are alright.