WinGD RT-flex50DF, Maintenance Manual, Page: 303 / 586

Maintenance
3326 − 2/A2
Winterthur Gas & Diesel Ltd.
9/ 10
16) Attach the manual ratchet (H2, Fig. 13 )
to the eye bolt on the connecting rod.
17) Operate the manual ratchet (H2) to
move the connecting rod (1) sufficiently
to remove the wooden chock (2) and
attach the eye bolt (EB).
18) Remove the wooden chock (2).
19) Attach the eye bolt (EB) to the
connecting rod (1).
20) Attach the manual ratchet (H3, Fig, 14 )
to the eye bolt (EB).
Note: During the step below, slowly
move the connecting rod (1) to the
middle of the column.
21) Gradually tighten the manual ratchet
(H2). At the same time, keep tension
on the chain of the manual
ratchet (H3).
22) Continue with the step above until the
connecting rod (1) aligns with the
crosshead pin (3).
Note: During the step below, make sure
that the elastic bolts in the
connecting rod align with the
holes in the crosshead pin.
23) Carefully lower the crosshead pin (3)
on to the connecting rod (1).
24) Remove the lifting tools.
25) Remove all the manual ratchets and
the chain block.
26) Remove the protection from the
crosshead pin (3).
27) Install the inner piston cooling pipe,
refer to 3603 − 1 paragraph 3 .
Crosshead Pin − Removal and Installation
2016
Fig. 13
Fig. 14
H1
1
EB
H2
2
013.239/05
3
1
013.238/05
H3
H2
EB
3