VW Golf manuals

Volkswagen Golf Service & Repair Manual: Dismantling and assembling burner unit

Dismantling
–  Remove auxiliary heater → Chapter.
–  Dismantle auxiliary heater → Chapter.
   
–  Detach gasket -1- from blower housing.
–  Release and detach connector -2-.
–  Pull grommet -3- out of blower housing onto combustion pipe -4-, using only a little force, and at the same time lift burner unit off vertically upwards.
Assembling
 

Dismantling and assembling burner unit

Renew gasket -1- and grommet -3-.
–  Check sealing surfaces and clean if necessary.
Install in reverse order.
–  Make sure gasket -1- is positioned correctly and connector -2- is engaged securely.
  Note
To prevent a short circuit at wiring/line connections to glow plug with flame monitor -Q8- make sure that the seal/gasket -1- is positioned correctly and that the connector -2- is engaged correctly.
Specified torque
→ Chapter „Assembly overview - auxiliary heater attachments“
 

Dismantling and assembling burner unit

Connector pin assignment for auxiliary heater
1 -  6-pin connector Information on pin assignment can be found in the latest current flow diagram → Current flow diagrams, Electrical fau ...

Coolant circuit with auxiliary heater
...

Other materials:

Checking pressures in refrigerant circuit (using air conditioner service station)
  Note Check the cooling performance. The air conditioning system is operating correctly if the air emerging from the vent on the dashboard is at a temperature of 7oC or less. Set the Climatronic to: “LO”. ...

Front axle
Overview of fitting locations - front axle I -  → Chapter „Subframe“ II -  → Chapter „Suspension strut, upper suspension link“ III -  → Chapter „Lower suspension link ...

Contact corrosion
Contact corrosion can occur if unsuitable fasteners (bolts, nuts, washers, etc.) are used. Therefore, only fastening elements with a special surface coating are installed in the vehicle. In addition, rubber and plastic p ...

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