Maintenance
TOC
Table of Contents
RT-flex50DF
2016
Winterthur Gas & Diesel Ltd.
1/ 4
Table of Contents
General Information Group 0
For Particular Attention 0000−1/A1..................................................................
Preface 0001−1/A1.................................................................................
Engine Numbering and Designations (Turbocharger at Aft End) 0008−1/A1............................
Engine Numbering and Designations (Turbocharger at Exhaust Side) 0008−1/A2.......................
General Guidelines
for Maintenance: Safety Measures and Warnings 0011−1/A1........................................
for Lifting Tools: Wire Rope Slings, Span-sets, Eye Bolts, etc. 0012−1/A1.............................
Clearance Table 0330−1/A1.........................................................................
General Page 1...............................................................................
Crankshaft and Thrust Bearing 2, 3..............................................................
Crankshaft and Main Bearing 4, 5................................................................
Crosshead Guide 6, 7..........................................................................
Cylinder Liner 8, 9.............................................................................
Piston Rod Gland 10, 11........................................................................
Exhaust Valve 12, 13...........................................................................
Top and Bottom End Bearings to Connecting Rod 14, 15............................................
Piston Cooling and Crosshead Lubrication 16, 17..................................................
Piston and Piston Rings 18, 19..................................................................
Driving Wheels for Supply Unit 20, 21............................................................
Supply Unit 22, 23.............................................................................
Fuel Pump 24, 25..............................................................................
Tightening Values of Important Screwed Connections 0352−1/A1
..............................
Torque Values − Standard Screws and Elastic Studs 0352−2/A1.......................................
Masses (Weights): Individual Components per Piece in kg 0360−1/A1.................................
Maintenance Schedule: Inspection and Overhaul Intervals (Guidelines) 0380−1/A1.....................
Engine Cross Section and Longitudinal Section (TC at Driving End) 0803−1/A1........................
Engine Cross Section and Longitudinal Section (TC at Exhaust Side) 0803−1/A2.......................
Bedplate and Tie Rod Group 1
Bedplate and Thrust Bearing: Foundation Bolts − Check 1112−1/A1...................................
Main Bearing
Waisted Studs − Loosen and Apply Tension 1132−1/A1.............................................
Main Bearing − Removal and Installation 1132−2/A1...............................................
Thrust Bearing
Axial Clearance − Checks 1203−1/A1.............................................................
Thrust Bearing Pads − Removal and Installation 1224−1/A1.........................................
Winterthur Gas & Diesel Ltd. RT−flex50DF / MM / 2020