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Cylinder head - exploded view >
< Cylinder head cover - exploded view
A4 Mk3
Power unit
4-cylinder TDI engine (2.0 ltr. 4-valve common rail), mechanics
Engine cylinder head, valve gear
Cylinder head
Removing and installing cylinder head cover
Removing and installing cylinder head cover
Removing and installing cylinder head cover
Removing
–
Remove engine cover panel
-arrows-
.
–
Take out noise insulation at injectors.
–
Remove injectors
→ Rep. gr.23
.
–
Remove fuel rail
→ Rep. gr.23
.
–
Open clips
-arrows-
and remove toothed belt cover.
–
Detach bracket
-1-
with wiring for Lambda probe and temperature sender before particulate filter from cylinder head cover.
–
Detach crankcase breather line
-3-
and move clear.
–
Unscrew bolts for fuel lines
-arrows-
.
–
Remove bolts
-1-
to
-7-
and detach cylinder head cover.
Installing
Install in reverse order. Note the following:
→ Chapter „Cylinder head cover - exploded view“
Note
Renew gasket for bolts if damaged.
–
Install cylinder head cover, tightening sequence
→ Fig.
.
Power unit
4-cylinder TDI engine (2.0 ltr. 4-valve common rail), mechanics
Engine cylinder head, valve gear
Cylinder head
Removing and installing cylinder head cover
Cylinder head - exploded view >
< Cylinder head cover - exploded view