-
‒ →
Tighten bearing caps 2 and 4 alternately and diagonally and then tighten to
6 Nm.
-
‒ Lightly coat contact surface of bearing cap 0 and distributor securing cap with sealant AMV 174 004 01.
-
‒ Install bearing caps 0, 1 and 3 and also the distributor securing cap and also tighten to
6 Nm.
When doing this insert distributor for centralizing securing cap.
-
‒ Turn all nuts by 1/4 turn (90 °) further.
Exhaust camshaft
-
‒ Tighten bearing caps 7 and 9 alternately and
diagonally and then tighten to
6 Nm.
-
‒ Coat bearing cap 5 seating areas lightly with sealant AMV 174 004 01.
-
‒ Install bearing caps 5, 6 and 8 and also tighten to
6 Nm.
-
‒ Turn all nuts by 1/4 turn (90 °) further.
-
‒ Install camshaft sprockets.
-
‒ Hold the respective camshaft sprocket with counter-hold tool 3036 and tighten to
20 Nm
and then turn bolt
1/4 turn (90 °) further.
The rest of the assembly is basically a reverse of the dismantling sequence.
Installing toothed belt and adjusting timing => Page 13-12
.
Note:
When new tappets have been installed the engine must not be started for about 30 minutes. Hydraulic compensation elements must settle (otherwise valves will strike pistons).
|