Chevrolet Trax Owners & Service Manuals

Chevrolet Trax: Turbocharger coolant return pipe replacement (LUJ)

Chevrolet Trax (2013-2022) Workshop Manual / Engine / Engine Heating and Cooling / Engine Heating and Cooling - Repair instructions / Turbocharger coolant return pipe replacement (LUJ)

Special Tools

EN-49940 Quick Connector Remover

For equivalent regional tools, refer to Special Tools.

Removal Procedure

  1. Remove the turbocharger. Refer to Turbocharger Replacement

Fig. 38: Turbocharger Coolant Return Pipe
Fig. 38: Turbocharger Coolant Return Pipe

  1. Install the EN-49940 Quick Connector Remover (2) to the turbocharger coolant return pipe (1) and the quick fitting connector as shown.
  2. Compress the EN-49940 Quick Connector Remover and remove the turbocharger coolant return pipe in direction of the arrow.

Fig. 39: Turbocharger Coolant Return Pipe And Quick Connect Fitting
Fig. 39: Turbocharger Coolant Return Pipe And Quick Connect Fitting

  1. Remove the turbocharger coolant return pipe (1) from the quick connect fitting (2).

Fig. 40: Quick Fitting Connector Seal Ring
Fig. 40: Quick Fitting Connector Seal Ring

  1. Remove the quick fitting connector (2) and the quick fitting connector seal ring (1).

Installation Procedure

Fig. 41: Quick Fitting Connector Seal Ring
Fig. 41: Quick Fitting Connector Seal Ring

CAUTION: Refer to Fastener Caution .

  1. Install the NEW quick fitting connector (2) and a NEW quick fitting connector seal ring (1) to the turbocharger and tighten to 20 N.m (15 lb ft).

Fig. 42: Turbocharger Coolant Return Pipe And Quick Connect Fitting
Fig. 42: Turbocharger Coolant Return Pipe And Quick Connect Fitting

  1. Install the turbocharger coolant return pipe (1) to the quick fitting connector (2) by pushing in direction of the arrow until it engages audible.
  2. Install the turbocharger. Refer to Turbocharger Replacement .

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