VW CGRA - Allocation of Main Bearing Shells

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–
Then tighten securing bolt -1- to 10 Nm + 90° (
1
/
4
turn) further.
–
Then tighten securing bolts -2- to 10 Nm + 90° (
1
/
4
turn) fur‐
ther.
3.3 Allocation of main bearing shells
Allocation of main bearing shells differs according to manufac‐
turing date of crankshaft.
The manufacturing date is embossed on the outer crankshaft web
of No. 1 cylinder.
1 - Manufacturing date of crankshaft (DDMMYY)
2 - Letters for allocation of bearing shells
3 - Part number
– Check how main bearing shells are allocated, according to
manufacturing date.
Allocation of main bearing shells, up to and including manu‐
facturing date 230912 ⇒ page 51 .
Allocation of main bearing shells, from manufacturing date
240912 ⇒ page 53 .
3.3.1 Allocation of main bearing shells, up to
and including manufacturing date
23.09.12
Note
It is essential to observe the manufacturing date. The manufac‐
turing date is embossed on the crankshaft web. Establish manu‐
facturing date ⇒ page 51 .
Main bearing shells of the correct thickness are allocated to the
cylinder block and crankshaft at the factory. Coloured dots are
used to identify the thickness of the bearing shells.
If the cylinder block or crankshaft is changed, the crankshaft
bearing shells must be reallocated.
Establish the correct colour marking for the bearing shell using
the letters on the cylinder block and the crankshaft.
The first letter is allocated to crankshaft bearing 1, the second to
crankshaft bearing 2, etc.
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
3. Crankshaft 51