BMW 5251 Service Manual page 225

- -
Cylinder Head and valvetrain1
4
Bearing caps are marked with a code for location.
NOTE-
The camshaft caps are stamped with a code letter
-
" E for
the intake side and 'HA" for the exhaust side. Number code is
for position on head, with number 1 being the front bearing
cap.
CA UTIOI\C
Do not mix up camshaft bearing caps.
Install and evenly tighten down bearing cap nuts in 'I2 turn
steps starting at number 1.
Tightening
torque
Camshaft
bearing
cap
14
Nrn
(10
ft-lb)
4
Install BMW special tool 11 3 430 on camshaft.