EP Equipment CPD30L1-B, Service Manual

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191
REV. 05/2020
SERVICE MANUAL - MAST
A
A1-4 Lift Cylinder
A1-4.1 Cylinder Removal (with mast on
the vehicle)
Left Cylinder Removal
-
-
-
Lower the mast to the bottom, press the em-
ergency stop switch and disconnect the key
switch;
Block the truck wheels with wooden wedges,
raise the inner mast (2, Fig3131-60006SM)
for 500mm with lifting tools, insert wooden
block between inner mast and the ground for
supporting;
Disconnect the connection between the tubing
(5) and straight coupling (3);
Hydraulic oil may damage truck parts and
contaminate the environment. When removing
joints or tubings, place a clean container under
it for discharge of hydraulic oil.
-
Unscrew the bolt (3, Fig3131-60006SM) and
remove the cylinder clamp (4);
Before going on with the next step, please fix
the cylinder properly first. Be sure to avoid the
falling of cylinder during removal, resulting in
personal injury.
-
- Unscrew the mounting bolt (7) from the bott-
om of the cylinder;
Unscrew the bolt (6), lift the cylinder (5) up
and remove it from the truck.
-
supporting;
Remove the tubing (5, Fig3131-60005SM)
to make it separate from the three-pass
component (2);
Right Cylinder Removal
- Lower the mast to the bottom, press the em-
ergency stop switch and disconnect the key
switch;
- Block the truck wheels with wooden wedges,
raise the inner mast (2, Fig3131-60006SM) for
500 mm with lifting tools, insert wooden block
between inner mast and the ground for
Hydraulic oil may damage truck parts and cont-
aminate the environment. When removing joints
or tubings, place a clean container under it for
discharge of hydraulic oil.
- Unscrew the bolt (3, Fig3131-60006SM) and
remove the cylinder clamp (4);
CAUTION
CAUTION
CAUTION
- Remove the regulator (6) from the three-pass
component (2);
-
-
Unscrew the mounting bolt (7) from the bott-
om of the cylinder;
Unscrew the bolt (6), lift the cylinder (5) up
and remove it from the truck;
- Remove the three-pass component (2,
Fig3131-60005SM) from the right cylinder.