WinGD RT-flex50DF, Maintenance Manual, Page: 166 / 586

Maintenance
2303 − 1/A1
Winterthur Gas & Diesel Ltd.
6/ 6
7. Installation
1) Apply lubricating oil to the piston rod (2,
Fig. 8 ) and to the all O-rings.
2) Put the template (94345C) in position
over the assembled rings. Make sure
that all parts are in their correct
positions. If necessary, correct their
positions.
3) Push together the two parts of the
housing (5, Fig. 9 ). Make sure that the
spring dowel pin (7) is engages
correctly.
4) Torque the screws (6) to the value
given in 0352 − 2, Torque Values for
Standard Screws, paragraph 1 .
5) Apply lubricating oil to the bores in the
cylinder block, the housing and the
O-ring.
6) Attach the O-ring (8) to the housing (5)
7) Make sure that the distance holders
(94345) are attached to the piston rod
foot.
8) Install the piston rod gland, refer to
3403 − 1 .
9) Put new locking plates (3) and the inner
bolts (4) in position.
10) Tighten the inner bolts (4).
11) Lock the inner bolts (3) with the locking
plates (4).
WARNING
Injury Hazard: Before you
operate the turning gear,
make sure that no
personnel are near the
flywheel, or in the engine
Note: Make sure that the piston rod
gland moves freely into the
cylinder jacket and does not tilt.
12) Operate the turning gear to carefully
move the piston to TDC until the piston
rod gland is in the correct position in
the cylinder jacket.
13) Apply oil to the outer bolts (1).
14) Put new locking plates (2) and the
outer bolts in position.
15) Tighten the outer bolts (1).
16) Lock the outer bolts (1) with the locking
plates (2).
17) Operate the turning gear to move the
piston to BDC.
18) Remove all tools and equipment.
2016
Removal, Disassemble, Measure Worn Parts, Assemble, Installation
016.571/08
Fig. 9
94345C
94345
2
94350
1
94345C
Fig. 8
I
I
I - I
7
1
2
3
4
5
6
WCH03495
II II
II - II
8
1, 2
9
3, 4