10 Troubleshooting
10.1 Troubleshooting - general data............................................ 510
10.2 Malfunctions of systems and components...................................512
10.3 Examine the supply unit for servo oil leakage................................532
10.4 Examine the supply unit for fuel leakage....................................536
10.5 Examine the rail unit for leakage...........................................540
10.6 Examine the ICU or fuel pipes for fuel leakage...............................542
10.7 Temporary cut out a defective injection valve................................ 546
10.8 Temporary cut out a defective exhaust valve drive............................548
10.9 Temporary isolate a cylinder with cooling water leakage.......................550
10.10 Disconnect the fuel pump.................................................554
10.11 Connect the fuel pump....................................................558
10.12 Temporary isolate a defective turbocharger..................................562
10.13 Temporary isolate the exhaust waste gate...................................566
10.14 Isolate a defective engine at twin engine installation..........................570
X92DF
Operation Manual
Winterthur Gas & Diesel Ltd.
- 509 - Issue 002 2020-08