Volkswagen Workshop Service and Repair Manuals

Removing and installing fuel filter:

Engine codes 1Z, AHU, AFN

=> Repair group 23; Servicing diesel direct injection system; Servicing fuel filter

Engine code AAZ

=> Repair group 23; Servicing fuel injection system; Servicing fuel filter

Observe safety precautions .

Observe rules for cleanliness => Page 20-7 .

Servicing accelerator mechanism => Page 20-8

Servicing cold start accelerator operating cable

Notes:

• ◆ Hose connections are secured with either screw-type or spring-type clips.
• ◆ Always replace spring-type clips with screw-type clips.