-
Maintenance Was the Turning Point A fishing vessel operating from Guinea-Bissau underwent routine replacement of its fuel-filter and water-separator elements. At the dock, the diesel engine started normally and maintained low-speed operation without obvious hesitation. During the next offshore trip, ...
-
The Complaint Only Appeared Under Load A diesel vehicle arrived at the workshop with a complaint that was difficult to reproduce at idle. The engine started normally, idled smoothly, and responded reasonably well during light acceleration. However, when the vehicle was operated under heavier load, ...
-
A Diagnostic Data Problem A diesel repair workshop in Germany received a vehicle with unstable idle quality. During diagnosis, injector correction values showed differences between cylinders. The initial conclusion was that one or more injectors might be worn. However, the workshop reviewed how the ...
-
Every Electrical Test Passed With the Vehicle Stationary A Libyan oilfield service workshop investigated a diesel vehicle that intermittently recorded an injector circuit fault during rapid acceleration or abrupt changes in drivetrain load. When the vehicle was parked, injector resistance and ...
-
The Recorded Injector Requirement A Chinese-language purchasing invoice lists six units of diesel injector reference 21785960. An associated internal order record links the purchasing arrangement to the Bangladesh market, while the invoice itself identifies a domestic receiving party. Those two ...
-
South Korean Industrial Diesel Engine Shows Repeated Valve-Clearance Drift Despite Normal Cam and Rocker Mechanisms as Valve-Stem Tip Wear Is Investigated The Valve Adjustment Would Not Stay Stable A high-hour industrial diesel engine operating in South Korea required repeated valve-clearance ...
-
French Construction Equipment Shows Boom Drift and Repeated Engine Reloading Without External Hydraulic Leakage as Cylinder Internal Bypass Is Investigated The Cylinder Looked Dry but the Boom Would Not Hold Position Construction equipment operating in France developed gradual boom drift while ...
-
Greek Workboat Shows Intermittent Propeller-Shaft Speed Loss Under Heavy Cruise Despite Normal Engine and Gearbox Output as Coupling Keyway Wear Is Investigated Engine and Gearbox Speed Stayed Stable A coastal workboat operating in Greece developed intermittent loss of propeller-shaft speed during ...
-
New Zealand Standby Diesel Generator Develops Load-Dependent Torsional Noise Despite Normal Engine and Alternator Checks as the Generator Drive Plate Is Investigated Both Major Machines Tested Normally A standby diesel generator in New Zealand operated smoothly at no load. The diesel engine showed ...
Cases
