WinGD X72DF User Manual

List of illustrations
1 Introduction
1-1 Side view (generic) ...................................................................................... 37
1-2 End view (generic, seen from the driving end) ............................................ 38
1-3 Standard and LEFT engine (generic, seen from the driving end) ............... 39
1-4 Engine numbering (generic) ........................................................................ 40
3 General data for maintenance
3-1 RUD-eye bolts ............................................................................................. 58
3-2 RUD-swivel lugs .......................................................................................... 59
3-3 Crankshaft and Thrust Bearing ................................................................... 64
3-4 Crankshaft and main bearings .................................................................... 65
3-5 Crosshead Guide ........................................................................................ 67
3-6 Cylinder liner ............................................................................................... 68
3-7 Piston rod gland .......................................................................................... 69
3-8 Exhaust valve .............................................................................................. 70
3-9 Connecting rod - top and bottom end bearings ........................................... 71
3-10 Clearances - piston rings ............................................................................. 72
3-11 Supply unit - drive wheels ........................................................................... 74
3-12 Clearances - fuel and servo pump units ...................................................... 76
3-13 Fuel pump ................................................................................................... 78
3-14 Clearances - ELBA ...................................................................................... 80
4 General mainteance procedures
4-1 Tighten a round nut (examples) ................................................................... 89
4-2 Loosen a round nut (examples) ................................................................... 93
4-3 Do a check of the pre-tension (examples) ................................................... 97
6 Group 1 - Engine frame and bearings
6-1 Foundation bolts .......................................................................................... 103
6-2 Main bearing cover (example) ..................................................................... 105
6-3 Thrust device ............................................................................................... 106
6-4 Bearing cover .............................................................................................. 107
6-5 Bearing cover - move .................................................................................. 108
6-6 Thrust device ............................................................................................... 111
6-7 Bearing cover - install .................................................................................. 112
6-8 Bearing cover - move .................................................................................. 113
6-9 Bearing cover - oil pipe ................................................................................ 114
6-10 Crankshaft and flywheel - lift ....................................................................... 119
6-11 Bearing shell - remove ................................................................................ 120
6-12 Bearing shell - lift ......................................................................................... 121
6-13 Bearing shell - lift ......................................................................................... 127
6-14 Bearing shell - install ................................................................................... 129
6-15 Crankshaft and flywheel - lift ....................................................................... 130
X72DF
Maintenance Manual
Winterthur Gas & Diesel Ltd.
- 13 - Issue 002 2020-10

WinGD X72DF Specifications

General

Brand	WinGD
Model	X72DF
Category	Engine
Language	English