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Workshop storyEngine & cooling repair

Renewing engine, cooling and electrical items on a BMW 523.

Spark plugs, a coolant hose, oil-sealing parts and an AGM battery formed the core of a wide-ranging repair visit.

VehicleBMW 523Source date2026 workshop record
Workshop recordPrepared from the completed job record. Matching workshop photographs have not yet been verified.

The workshop record

Several age-related components were addressed together.

The BMW record lists iridium spark plugs, a coolant hose, an oil-sump gasket set, a flywheel oil seal and an engine-oil cap.

An AGM battery, coolant and engine oil were also included.

The work

Replace the listed parts and replenish the required fluids.

The recorded labour covered replacement of the named ignition, cooling, sealing and battery components.

The supporting coolant and engine-oil items completed the documented mechanical scope.

What this record confirms

A multi-system BMW repair record.

The invoice evidence confirms the listed parts and fluids but does not add a diagnosis or performance claim beyond the completed work.

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