spark plugs AUDI A6 1995 C5 / 2.G AHA ATQ Engines Valve Gear Service Manual

15-26

Tightening torques

Component
Tightening
torque
Bolts M6 10 Nm (7 ft lb)
Bolts M8 20 Nm (15 ft lb)
Camshaft bearing cap and
camshaft adjuster 10 Nm (7 ft lb)
Exhaust manifold to cylinder
head 25 Nm (18 ft lb)
Front exhaust pipe to exhaust
manifold 25 Nm (18 ft lb)
Heated Oxygen Sensor
(HO2S) 50 Nm (37 ft lb)
Spark plugs 25 Nm (18 ft lb)
Toothed belt sprocket to
camshaft 55 Nm (41 ft lb)
Intake manifold to cylinder
head 10 Nm (7 ft lb)
Cylinder head cover 10 Nm (7 ft lb)
Pa
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15-47

Valve stem oil seals, replacing


Cylinder head installed
Lock carrier in service position page 13
-1

- Remove ribbed belt page 13
-8 .

- Remove toothed belt page 13
-12
.

- Remove camshafts page 15
-31
.

- Remove valve lifters (do not interchange) and
lay aside with contact surface facing down.

- Remove spark plugs.

- Move piston for individual cylinder to Bottom
Dead Center (BDC) position.

Note:
Lightly tap valve lever to loosen stuck valve
keepers.

Exhaust side

Note:
Pa
ge 54 of 62 Valve
gear, servicin
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play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE03.15.1