Maintenance
3303−2/A2
Winterthur Gas & Diesel Ltd.
1/ 12
Bottom End Bearing − Removal, Inspection and
Installation
Tools:
2 Manual ratchet, 2500 kg (H2, H3) 94016−012 4 Eye bolt M24 94045-M24
2 Manual ratchet, 3200 kg (H6, H7) 94016−015 6 Eye Bolt 94045−M10
1 Spur-geared chain block, 2500 kg (H1) 94017−029 1 Sling 94039−002
2 Spur-geared chain block, 2500 kg (H4, H5) 94017−028 1 Chain 94327
2 Spur-geared chain block, 7500 kg (H8, H9) 94017−045 1 Console Frame 94326
4 Shackle, 8500kg 94019L 1 Support 94322
2 Shackle, 13500kg 94019P 1or 2 Support 94322A
2 Shackle, 6500kg 94019K 1 Lifting support 94116D
2 Shackle, 2000 kg 94019G 1 Sling 94039-015
1. Preparation 1.......................................................
2. Bearing Cover − Removal 1.........................................
3. Bearing Shell − Removal 4..........................................
4. Top Bearing Shell − Inspection 5.....................................
5. Top Bearing Shell − Removal 6......................................
6. Top Bearing Shell − Installation 7....................................
7. Bottom Bearing Shell − Installation 8.................................
8. Bearing Cover − Installation 9.......................................
1. Preparation
WARNING
Injury Hazard: Before you operate the turning gear, make sure
that no personnel are near the flywheel.
Note: The lifting tool (94116D) must only be used at positions where the supply
unit platform prevents access.
Note: This procedure is for engines where the supply unit is near the middle of
the fuel side on engines with 9 to 12 cylinders. For engines with 6 to 8
cylinders, the procedure can look different because the supply unit is in a
different position on the engine.
1) Read the data in:
D 0012−1 General Guidelines for Lifting Tools
D 3301−1 Platform.
2) If necessary, remove the applicable platform components to get access to the
bottom end bearing.
2017
Connecting Rod
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