Operation CHARM: Car repair manuals for everyone.
Home >> Audi >> 1997 >> A4 Quattro Sedan (8D2) V6-2.8L (ACK) >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Exhaust System >> System Specifications
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

System Specifications

TIGHTENING SPECIFICATIONS





LEGEND
1 Exhaust Manifold
2 Gasket
3 Hex Nut
4 Heated Oxygen Sensor (H02S)
5 Three Way Catalytic Converter (TWC) With Insulating Element, Left
6 TWC With Insulating Element, Right
7 Clip
8 Hex Bolt
9 Rear Muffler
10 Retaining Ring
11 Retaining Ring
12 Center Muffler

Hex Nut (3)
- Tighten to: 30 Nm (22 ft. lbs.).

Heated Oxygen Sensor (4)
- Tighten to: 50 Nm (37 ft. lbs.).
- Lubricate Threads With G5 anti seize lubricant, or equivalent.
- Anti seize lubricant must not get into slots on HO2S probe body.

Clip (7)
- Tighten to: 40 Nm (30 ft. lbs.).

Hex Bolt (8)
- Tighten to: 40 Nm (30 Ft. Lbs.)..


pro multis · About Operation CHARM