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Home >> Volkswagen >> 2016 >> Golf Base, Eng CD CXBA, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine System (Cylinder Head & VALVETRAIN - CXBA, CNSA, CXBB, CNSB, CXCA, CXCB) >> 15 Cylinder Head, VALVETRAIN >> Cylinder Head >> Cylinder Head, Removing And Installing >> Removing

Cylinder Head, Removing And Installing: Removing

CAUTION:

This procedure contains mandatory replaceable parts. Refer to component overview prior to starting procedure.

Mandatory Replacement Parts 

NOTE:

Before installing the cylinder head the engine support and the engine mount are temporarily re-installed because the eyes from the engine support bridge are secure on the cylinder head.

When installing, secure all cable ties back to the same positions.

Close the open channels from the intake and exhaust tract with suitable plugs from the :VAS6122  .

-- Remove the camshafts. Refer to CAMSHAFT, REMOVING AND INSTALLING .

-- Reinstall the engine support and engine mount and tighten the bolts hand-tight.

-- Disengage the :10-222A  spindles.

-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING .

-- Remove front exhaust pipe with catalytic converter. Refer to CATALYTIC CONVERTER, REMOVING AND INSTALLING .

-- Remove the Oxygen Sensor 1 before Catalytic Converter -GX10-. Refer to Oxygen Sensor 1 before Catalytic Converter -GX10-, REMOVING AND INSTALLING .

-- Remove the left and right bolts -arrow-.

GWWA23-10689Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Unclip the air guide lower section -1- and remove.

-- Loosen the hose clamp -2-, remove the air duct hose from the charge air cooler.

GWWA21-10489Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Seal the open lines and connections with clean plugs from the :VAS6122  .

-- Loosen the hose clamp -2-.

GWWA21-10610Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Free up the coolant hose -3-.

-- Remove the bolts -arrows-.

-- Disconnect the connector -1- from the Charge Air Pressure Sensor -G31-, and remove the right air guide pipe.

-- Loosen the clamps -arrows- and remove the coolant hoses.

GWWA19-11614Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Swing the coolant line -1- to the side.

-- Disconnect the connectors:

GWWA17-10751Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 -For Oil Pressure Switch -F22-

2 -For Reduced Oil Pressure Switch -F378-

5 -For Piston Cooling Nozzle Control Valve -N522-

-- Remove the bolts -arrows-.

GWWN19-10856Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolt -1- and the nut -3- and then remove the bracket -2- for the intake manifold.

GWWA24-11159Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connectors:

GWWA15-11484Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. For Throttle Valve Control Module -GX3-
  2. For Intake Manifold Sensor -GX9-
  3. For Fuel Pressure Sensor -G247-

-- Remove the connector -4- from the bracket.

-- Free up the wiring harness and push it to the side.

-- Free up the wiring harness -1 and 2- from the air guide pipe.

GWWA21-10787Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Loosen the screw-type clamp -3-.

-- Remove the bolts -arrows-.

-- Loosen the hose clamp -arrow- and remove the charge air hose -1- with the air guide pipe downward.

GWWN21-10640Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connector -3- for Knock Sensor 1 -G61- from the bracket.

GWWA15-11485Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Disconnect the connectors -2 through 4-.

-- Disconnect the connectors and free up the wires.

GWWA15-11486Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. For Intake Manifold Runner Control Valve -N316-
  2. For Coolant Shut-Off Valve -N82-
  3. For Engine Coolant Temperature Sensor -G62-
  4. For Oil Pressure Switch, Level 3 -F447-

-- Remove the bolts -arrows-.

-- Remove the bolts -arrows- and nut -1-.

GWWA21-10810Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the heat shield -2-.

-- Remove the bolt -1-. Just loosen bolt -3-.

GWWA21-10811Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the turbocharger bracket -2-.

-- Remove the nuts -arrows-.

GWWA21-10812Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the turbocharger from the cylinder head and tie up behind.

-- Remove the bolts -arrows-.

GWWA15-11209Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the cylinder head bolts in the sequence -1 to 10-.

NOTE:

Make sure all wires and cables are disconnected.

-- Remove the cylinder head and place it on a soft surface (foam).