SPRING SUPPORT SPECIFICATION
Carry out thread repair with Heli-coil thread insert.
Read and comply with tool manufacturer's instructions.
Fig. 85: Identifying Spring Support
STAMPING VEHICLE IDENTI
Read contents of Body, General.
The steel-aluminum mixed construction is used on the vehicle.
Observe specific procedure.
Remove or cover those vehicle components in the repair area which are
susc
Read contents of Body, General.
The steel-aluminum mixed construction is used on the vehicle.
Observe specific procedure.
Remove or cover those vehicle components in the repair area which are
susc
The valvetrain on the N52 introduced in 2006, used 5 mm valve stems on both
the intake and exhaust. To
increase durability, the exhaust valve stems were increased to 6 mm from 6/06
production.
All of the new NG6 engine have adopted the 6 mm valve stem for the exhaust, the
intake stem remains at
(cylinder bank 5 to 8)
Necessary preliminary tasks:
Remove design cover, if equipped.
Unfasten acoustic cover screws. Raise acoustic cover and remove towards
front.
Remove ignition coil cover
NOTE: For purposes of clarity, the following work steps are shown on
the engine after
it has been re