
Piston skirt damage

Seizure due to insufficient clearance on the piston skirt

45° seizure marks

Piston skirt seizure on one side only without matching wear marks on the counter-side

Seizure due to overheating centred around the piston skirt

Seizure due to lack of lubrication on the piston skirt

Seizure due to insufficient clearance at the bottom skirt end

Dry running damage due to lack of lubrication caused by fuel flooding
