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Norwegian Workboat Case: Propeller-Hub Fretting Under Load Was Traced to Taper-Fit Contact After Shaft and Blade Checks Passed
2026-08-19
Norwegian Workboat Case: Propeller-Hub Fretting Under Load Was Traced to Taper-Fit Contact After Shaft and Blade Checks Passed Shafting Checks Did Not Explain the New Fretting Pattern A Norwegian workboat developed fretting evidence around the propeller hub after sustained high-load propulsion. ...
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Singapore Standby Generator Case: Neutral-Terminal Heating Under Unbalanced Load Was Traced to a High-Resistance Neutral Joint
2026-08-19
Singapore Standby Generator Case: Neutral-Terminal Heating Under Unbalanced Load Was Traced to a High-Resistance Neutral Joint The Generator Looked Healthy Under Balanced Three-Phase Checks A standby diesel generator serving mixed facility loads in Singapore showed normal phase-to-phase voltage and ...
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UAE Hydraulic Equipment Case: Motor Heating and Shaft-Seal Leakage Were Traced to Restricted Case Drain Despite Normal Working Pressure
2026-08-19
UAE Hydraulic Equipment Case: Motor Heating and Shaft-Seal Leakage Were Traced to Restricted Case Drain Despite Normal Working Pressure The Motor Worked Normally at First A hydraulic machine operating under high-temperature duty in the UAE developed a problem that appeared only after continuous ...
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Polish Manual Diesel Case: A Gear That Engaged Normally but Jumped Out Under Load Was Traced to Shift-Rail Detent Retention
2026-08-19
Polish Manual Diesel Case: A Gear That Engaged Normally but Jumped Out Under Load Was Traced to Shift-Rail Detent Retention The Transmission Could Enter Gear Without Difficulty A manual commercial diesel vehicle in Poland developed an unusual transmission complaint. One gear could be selected ...
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Belgian Heavy-Truck Case: Repeated Brake-Stroke Increase Was Traced to the Automatic Slack Adjuster After Chamber and S-Cam Checks Passed
2026-08-19
Belgian Heavy-Truck Case: Repeated Brake-Stroke Increase Was Traced to the Automatic Slack Adjuster After Chamber and S-Cam Checks Passed The Brake Returned to Normal After Adjustment—Then the Problem Came Back A heavy diesel truck operating in Belgian long-haul service developed progressively ...
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Mexican Heavy-Truck Case: Load-Dependent Rear-Axle Steer Was Traced to Trailing-Arm Bushing Movement Despite Correct Static Alignment
2026-08-19
Mexican Heavy-Truck Case: Load-Dependent Rear-Axle Steer Was Traced to Trailing-Arm Bushing Movement Despite Correct Static Alignment Application Background A heavy diesel truck operating in Mexico developed a directional-stability complaint that did not appear during workshop alignment checks. ...
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Netherlands Industrial Hydraulic Equipment Shows One Slow Function After Hose Service Despite Normal Main Pressure as Quick-Coupler Poppet Opening Is Investigated
2026-08-17
Netherlands Industrial Hydraulic Equipment Shows One Slow Function After Hose Service Despite Normal Main Pressure as Quick-Coupler Poppet Opening Is Investigated Case Background Industrial hydraulic equipment operating in the Netherlands developed one slow actuator immediately after hose service. ...
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Australian Wheel Loader Shows Weak Launch Pull Despite Normal Engine Response as Torque-Converter Stator One-Way Clutch Function Is Investigated
2026-08-17
Australian Wheel Loader Shows Weak Launch Pull Despite Normal Engine Response as Torque-Converter Stator One-Way Clutch Function Is Investigated Case Background A wheel loader operating in Australia developed weak initial pushing force when entering a material pile. The diesel engine responded ...
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Saudi Construction Diesel Equipment Loses Boost Only After Extended Hot Load as Intake-Manifold Gasket Thermal Leakage Is Investigated
2026-08-17
Saudi Construction Diesel Equipment Loses Boost Only After Extended Hot Load as Intake-Manifold Gasket Thermal Leakage Is Investigated Case Background Construction diesel equipment operating in Saudi Arabia developed reduced boost and air mass only after prolonged high-temperature, high-load ...
Cases
