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Home >> BMW >> 2012 >> 528i >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Variable Valve Timing Control System (VANOS), Intake Plenum, Turbocharger, Water Pump, Thermostat, Coolant Lines, EGR Valve, EGR Cooler, Oxygen Sensors - Repair >> Intake Plenum >> N55 Hybrid Engine >> 11 61 368 Removing and installing/replacing rear left charge-air duct (N55 Hybrid)

11 61 368 Removing and installing/replacing rear left charge-air duct (N55 Hybrid)

WARNING:

High-voltage hazard!

The following must be strictly observed prior to starting work  :

Necessary preliminary tasks: 

  1. Unlocked
  2. Locked

Installation note: 

Ensure locking clamps are correctly fitted.

Lock must engage.

Fig 1: Identifying Charge Air Duct Locking Clamps
G09846240Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Unlock and disconnect line (2).

Release screw (3).

Unfasten hose clamp (4).

Unlock snap fastener (5).

Detach rear charge-air duct with gaiter (6) from front charge-air duct (7).

Release charge-air duct (6) from intake plenum connection and remove towards top.

Fig 2: Identifying Charge-Air Duct, Gaiter, Fastener, Hose Clamp And Screws
G09925186Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Fasteners must audibly engage.

The gasket inside the snap fastener and bracket (1) must be coated with lubricant.

Assemble engine.