Low dismantling height
Important! Extra dismantling height is required in
the areas directly above the main bearing studs.
1) Remove the cylinder head separately by
unscrewing the 4 connecting screws between
cylinder head and the cooling water jacket.
2) Dismantle the main bearing stud by means of
two counter nuts and a 60 mm wrench.
3) Remove the cylinder liner with fixed connecting
rod, piston and cooling water jacket with the
special tool for low dismantling height.
MAN Diesel & Turbo
1665770-6.6
Page 3 (4)
Overhaul areas
B 10 01 1
L27/38S, L27/38
2015.11.27