Mercedes-Benz 603 Service Manual page 121

17 Unbolt cylinder head bolts in opposite order
of torquing sequence using socket
601 589 00 10 00.
18 Remove cylinder head from cylinder block
together with cylinder head gasket.
19 Clean parting surface on cylinder head and
check for cracks.
20 Check length (L) of cylinder head bolts.
Note
If the length (L) exceeds the maximum
dimension, use new cylinder head bolts for
installation.
Installation
21 Position new cylinder head gasket on
cylinder block.
22 Position cylinder head.
Note
When positioning the cylinder head use fitted
sleeves for locating cylinder head.
23 Oil threads and head contact surface of
cylinder head bolts.
24 Install cylinder head bolts by hand making
note of different bolt lengths and sizes, see
tables below.
Note
Oil bolt head contact area.
01.10 - 415110
EXIT