WinGD X92 - Page 294

Maintenance3303−5/A2
Winterthur Gas & Diesel Ltd.
8/ 8
16) Operate the chain blocks (H3 and H4,
Fig. 14) to move the bearing cover (1)
to a position directly above the elastic
bolts (2).
17) Operate carefully the chain blocks (H3,
H4) to lower the bearing cover (1) on to
the crosshead pin. Make sure that you
do not damage the elastic bolts (2).
18) Make sure that the holes in the bearing
cover (1) engage with the four dowel
pins (2).
19) Remove the chain (94325) and the eye
bolts (94045−36).
20) Attach the round nuts (3) to the elastic
bolts (1).
21) Use the pre-tensioning jack 94315 to
tighten the four round nuts (3) refer to
9403−4.
4. Completion
1) Attach the piston to the crosshead,
refer to 3303−3, paragraph 6.
2) Remove the support (94116D), refer to
paragraph 2, step 22).
3) Remove all tools and equipment from
the area.
2017
Top End Bearing Cover − Removal, Inspection and Installation
H3
H4
94019L
94019P
94325
WCH03784
Fig. 14
1
I
I
2
1
WCH02664
3
1