Suction jet pump, checking wear

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Input shaft removed → Input shaft, removing and installing

Fig 1: Checking Oil Pipe Running Surfaces In Suction Jet Pump For Scoring, Scratches Or Damage

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Check oil pipe running surfaces - arrow - in suction jet pump for scoring, scratches or damage.

The oil pipe running surface in suction jet pump - arrow - must not have any noticeable, cascaded scoring or scratches.

In case of noticeable, cascaded scoring or damage to the wear surface by the oil pipe, suction jet pump must be replaced.

Always check oil pipe Checking oil pipe for wear