Winterthur Gas X35-B, Maintenance Manual, Page: 247 / 547

Maintenance
3303 − 4/A1
Winterthur Gas & Diesel Ltd.
1/ 8
Connecting Rod
Removal and Installation (Piston Installed)
Tools:
2 Supporting devices 94322 1 Shackle (WLL 1000 kg) 94572H
1 Supporting device 94332 2 Manual ratchets (WLL 800 kg) (H1, H2) 94016
2 Lifting tools 94333 2 Manual ratchets (WLL 500 kg) (H4, H5) 94016F
1 Holder 94334 1 Manual ratchet (WLL 250 kg) (H3) 94016G
1 Connecting element and shackle 94334A 2 Spur-geared chain blocks (1000 kg) (H6, H7) 94017C
1 Stop plate 94335 2 Eye bolts (EB1) 94045 − M20
2 Lifting tool 91337 2 Eye bolts (EB2) 94045 − M30
1. Preparation
WARNING
Injury Hazard: Before you
operate the turning gear,
make sure that no
personnel are near the
flywheel, or in the engine.
1) Read the data in 0012 − 1 General
Guidelines for Lifting Tools.
2) Record the position of the toggle
lever (1, Fig. 1 ).
3) Disconnect the toggle lever (1) from the
connecting rod.
4) Use a rope to hold the toggle lever in the
position shown.
5) Lift and hold the applicable piston in the
TDC position, refer to 3403 − 2 .
6) Remove the bottom end bearing cover
from the connecting rod (refer to
3303 − 2, paragraph 1 and paragraph 2 .
7) Attach the tool (94337) and the support
(94332).
8) Operate the turning gear to move the
applicable crank to BDC.
9) Attach the shackle (94572H) to the
column as shown.
10) Attach the two manual ratchets (H1, H2)
as shown.
11) Apply copper paste to the thread of the
nut and rods of the holder (94334).
12) Attach the holder (94334) to the
connecting rod (2) as shown.
13) Torque the rods (3) to 90 Nm.
14) Attach the lifting tools (91337) to the
connecting rod (2).
15) Torque the screws (5) to 290 Nm.
2017
WCH00575
I
Fig. 1
II
1
H1
94572H
94332
H2
94334
2
3
3
WCH00943
94332
5
4
94337
II
For View I ,
see Fig. 2
94337
94337