Maintenance
1132−2/A2
Winterthur Gas & Diesel Ltd.
1/ 19
Main Bearing − Removal and Installation
Tools:
1 Manual ratchet (H1) 94016-012 2 Manual ratchet (H5, H6) 94016−015
2 Spur-geared chain block, 2500kg (H2,H4) 94017-028 1 Dismantling tool 94118B
1 Spur-geared chain block, 2500kg (H3) 94017-029 Dismantling tool 94118C
4 Shackles 8500kg 94019L 1 Lifting plate 94119
4 Shackles 6500 kg 94019K 1 Lifting plate 94119A
1 Shackle 13500 kg 94019P 1 Feeler gauge 94122
2 Shackle 2000 kg 94019G 1 Bracket 94141
1 Eye bolt 94045-M56 1 Platform 94143
1 Thrust device 94110 3 Hydraulic ram 94936
1 Hydraulic jack 94114 1 Hydraulic pump 94931
1 Lug 94116C 1 Bracket 94141
1 Roller support 94117A 1 Hydraulic ram 94936
1 Deviation pipe 94117B 2 Dial test indicator
1 Deviation pipe 94117C 1 Sling
1 Lifting support (WLL 2000 kg) 94116D
1. Preparation 1.......................................................
2. Main Bearing Cover (No. 2 to No. #) − Removal 2......................
3. Main Bearing Cover No.1 − Removal 8...............................
4. Main Bearing Shell − Removal 10.....................................
4.1 Preparation 10.................................................
4.2 Crankshaft − Lift 10............................................
4.3 Bearing Shell No.2 to No. 8 − Removal 11........................
4.4 Bearing Shell No. 1 13..........................................
5. Main Bearing Shell − Inspection 15....................................
6. Main Bearing Shell and Bearing Cover − Installation 15.................
6.1 Bearing Shells − Installation 15.................................
6.2 Main Bearing Cover − Installation 16............................
7. Main Bearing − Lubrication 17........................................
2016
Main Bearing