LEMON Manuals: Even more car manuals for everyone
Home >> Volkswagen >> 1997 >> Cabrio Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Exhaust System, Emission Controls - 1.9L 4-CYL. 2V TDI - AAZ, 1Z, AHU (A3 Platform)) >> Exhaust System, Emission Controls >> Exhaust system components, servicing >> Mufflers and attachments, removing and installing (engine code AAZ)

Mufflers and attachments, removing and installing (engine code AAZ)

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1999 Volkswagen Jetta, 1998 Volkswagen Jetta, 1997 Volkswagen Passat, 1997 Volkswagen Jetta, and 1996 Volkswagen Passat. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Align exhaust system lengthwise to maintain dimensions -a- and -b-.

The following list pertains to Fig 1 .

  1. From oxidation catalytic converter 
  2. 40 Nm (30 ft lb) 
  3. Double clamp 
  4. Intermediate pipe 
  5. Clamp 
  6. Console 
  7. Mount 
  8. 25 Nm (18 ft lb) 
  9. Rear muffler 
  10. Markings 
    • For clamp
    • places on circumference
    • Clamp to marking (dimension -a- of item - 14 -)
  11. Separating point 
    • Allows replacement of center muffler only instead of replacing center/rear muffler as an assembly
    • Marks appear 3 times on circumference of connecting pipe
    • Center and rear mufflers are one-piece welded assembly in production. For repairs, center and rear mufflers are supplied individually and repair connecting pipe with two clamps is supplied
    • Cut through connecting pipe using body saw square to separation point
  12. Separating point 
    • Allows replacement of rear muffler only instead of center/rear muffler as an assembly
    • Marks appear 3 times on circumference of connecting pipe
    • Center and rear mufflers are one-piece welded assembly in production. For repairs, center and rear mufflers are supplied individually and repair connecting pipe with two clamps is supplied
    • Cut through connecting pipe using body saw square to separation point
  13. Dimension -b- 
    • Approx. 10 mm (0.4 in.)
  14. Dimension -a- 
    • Approx. 5 mm (0.2 in.)
  15. Marking 
    • places on circumference
  16. Marking 
    • places on circumference
    • S: Manual transmission
    • A: Automatic transmission
  17. Repair connecting pipe 
    • Repair piece for use when replacing single muffler
  18. Center muffler 
  19. Fig 1: Identifying Mufflers And Attachments Components (Engine Code AAZ)
    G03364940