WinGD RT-flex50DF, Maintenance Manual, Page: 501 / 586

Maintenance
8460 − 1/A1
Winterthur Gas & Diesel Ltd.
5/ 5
4. Adjustment
1) Remove the protection from the
hydraulic pipe (4, Fig. 6 ).
2) Make sure that the claw (3) is correctly
attached to the hydraulic pipe (4).
3) Do a check of the O-rings (1, 2). If the
O-rings are unserviceable, replace
them.
4) Make sure that there is a distance of
5.5 mm between the end of the
hydraulic pipe (4) and the claw (3).
Note: You can adjust the claw (3) with an
open-ended wrench.
5. Installation
CAUTION
Damage Hazard: Make sure
that you do not damage
the sealing faces (SF) or
the hydraulic pipes. Do not
apply lateral force to the
hydraulic pipe and the
flanges.
1) Remove all of the protection from the
sealing faces (SF, Fig. 7 ) in the top
housing (3) and the VCU (6).
2) Apply oil to the threads of the
screws (2, 5).
3) Carefully put the hydraulic pipe (1) in
position in the top housing (3) and the
VCU (6).
4) Torque symmetrically the four
screws (2) to 20 Nm.
5) Make sure that there is a distance of
5.0 mm between the flange (4) and the
top housing (3).
6) Torque symmetrically the four
screws (5) to 20 Nm.
7) Make sure that there is a distance of
5.0 mm between the flange (7) and the
VCU (6).
Note: After 1000 operation hours, do
step 4 ) to step 7 ) again.
2016
Hydraulic Pipe: Removal, Grind, Installation
II - II
1
WCH02976
SF
7
SF
III - III
WCH02976
5.5 mm
1
4 3
5.0 mm
5.0 mm
5
6
5.5 mm
1
2
3
4
Fig. 6
Fig. 7
2