Specifications; Fastener Tightening Specifications; Technical Data - Audi A6 Repair Manual

Audi A6 2005 ➤
Fuel Injection and Ignition - Edition 03.2008
3

Specifications

⇒ "3.1 Fastener Tightening Specifications", page 20
⇒ "3.2 Technical Data", page 20
3.1

Fastener Tightening Specifications

Components
Air Duct to Intake Manifold Clamp
Fuel Line to Fuel Rail Union Nut
High Pressure Line to
– High Pressure Pump
– Fuel Rail
High Pressure Pump to Cylinder Head Bolt
Holding Plate to
– Air Duct
– Intake Manifold
Hose Clamp 9 mm Wide
Intake Manifold Lower to Cylinder Head
Bolt
Intake Manifold Upper to Intake Manifold
1)
Lower Bolt
Knock Sensor
Oxygen Sensor
•
1)
Tighten diagonally in stages.
3.2

Technical Data

Engine code
1)
Idle speed
Fuel pressure before high-pressure pump
Fuel pressure after high-pressure pump
•
1)
Not adjustable.
20
Rep. Gr.24 - Fuel injection system
Bolt Size Nm
10
28
25
25
10
10
10
3
10
6
20
55
(3.2 l / 4V / 188 kW engine)
approximately 6 bar positive pressure
approximately 35 bar positive pressure
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BKH
650 to 750/min