WinGD X72DF User Manual

6-16 Visual examination ...................................................................................... 133
6-17 Axial clearance ............................................................................................ 135
6-18 Axial clearance - micrometer ....................................................................... 137
6-19 Cover - remove ............................................................................................ 141
6-20 Thrust pad - removal ................................................................................... 143
6-21 Thrust pad - install ....................................................................................... 148
6-22 Thrust pads - configuration .......................................................................... 149
6-23 Cover - install .............................................................................................. 150
6-24 Engine stays - pressure check .................................................................... 155
6-25 Pre-tension checks ...................................................................................... 157
6-26 Tie rod - removal ......................................................................................... 159
6-27 Tie rod - install ............................................................................................. 161
6-28 Tie rod - apply tension ................................................................................. 162
7 Group 2 - Cylinder
7-1 Cylinder liner - dimension check ................................................................. 169
7-2 Water guide jacket ....................................................................................... 174
7-3 Lifting tool (example) ................................................................................... 175
7-4 Cylinder liner (example) - move .................................................................. 176
7-5 Cylinder liner - storage ................................................................................ 179
7-6 Cylinder liner - storage 2 ............................................................................. 180
7-7 Cylinder liner - grind .................................................................................... 183
7-8 Lubricating grooves - grind .......................................................................... 185
7-9 Scavenge ports - grind ................................................................................ 187
7-10 Insulation bandage ...................................................................................... 189
7-11 Cylinder liner (example) .............................................................................. 190
7-12 Water guide jacket (example) ...................................................................... 191
7-13 Lubricating quill (example) .......................................................................... 195
7-14 Lubricating quill ........................................................................................... 197
7-15 Sealing surface ............................................................................................ 199
7-16 Lubricating quill (example) .......................................................................... 200
7-17 GAV - do a check of the oil leakage flow ..................................................... 203
7-18 Compensator - remove ................................................................................ 207
7-19 Gas admission valve - remove .................................................................... 208
7-20 Gas admission valve - pressure check ........................................................ 211
7-21 Valve seat - lap ............................................................................................ 212
7-22 Valve spindle - remove ................................................................................ 216
7-23 GAV - assemble ........................................................................................... 219
7-24 Gas admission valve - install ....................................................................... 221
7-25 Electrical connection ................................................................................... 222
7-26 Compensator - install .................................................................................. 223
7-27 Piston rod gland - remove and install .......................................................... 225
7-28 Piston rod gland - disassemble ................................................................... 226
7-29 Piston rod gland (example) ......................................................................... 229
7-30 Piston rod gland - assemble ........................................................................ 232
7-31 Piston rod gland - remove and install .......................................................... 233
7-32 Cylinder cover - pipes and expansion piece (example) ............................... 236
7-33 Lifting tool - pre-tensioner (example) ........................................................... 237
X72DF
Maintenance Manual
Winterthur Gas & Diesel Ltd.
- 14 - Issue 002 2020-10

WinGD X72DF Specifications

General

Brand	WinGD
Model	X72DF
Category	Engine
Language	English