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(TA291-0701) Turbo broken due to lack of lubricant

TECHNICAL ADVICE - Quick information for your help
Bulletin Nbr: TA291-0701
Date: ........... January 2007
Market: All
Turbo broken due to lack of lubricant

VEHICLES CONCERNED

Saab 9-3 1.9 Diesel MY05 -

Saab 9-5 1.9 Diesel MY06-

BACKGROUND

During certain driving conditions the filter inside the banjo screw (93179303) for the oil feed pipe from the block to the turbo can be blocked. This causes blocking of the oil to the bearings resulting in Turbo failure.

CONDITIONS

Usually happens on high speed and long driving trips, but can also occur during other conditions.

SYMPTOM DESCRIPTION

Heavy blue smoke/oil consumption or low performance Turbo bearings seized /worn out.

ACTION

When changing a Turbo a new banjo screw 13 (P No 93179303) must be fitted also the Intercooler must be cleaned and engine oil changed.