LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2017 >> 340i xDrive Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Repair (F30, 6-CYL AWD) >> 11 31 Camshaft >> 11 31 025 Removing and installing/replacing intake camshaft >> REP-TAT-P-1131-02 Install intake camshaft

REP-TAT-P-1131-02 Install intake camshaft

G12728566Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: RISK OF DAMAGE 
Engine damage caused by incorrectly installed bearing shells and bearing brackets. 
Engine damage may result from incorrectly installing bearing shells and bearing brackets. 
  • Always install all bearing shells and bearing brackets in the same position from which they were removed.
G12728554Courtesy of BMW OF NORTH AMERICA, INC.
G12700665Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: TECHNICAL INFORMATION 
The camshaft is tensioned by the valve springs. Tighten or loosen each screw on the camshaft bearing caps one at a time in the specified sequence and by half a turn only. Repeat procedure.
TIGHTEN TORQUES SPECIFICATIONS

Intake camshaft to cylinder head 
M6 Tensile strength of screw 8.8 
Joining torque 
9.6 Nm
tightening torque  9.6 Nm
M6 Tensile strength of screw 10.9 
Joining torque 
11.8 Nm
tightening torque  11.8 Nm