BMW 7 Series: Rear Sub-Frame
LOWERING/RAISING REAR AXLE SUPPORT
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Notes
IMPORTANT: Before lowering rear axle support:
Observe SAFETY INSTRUCTIONS on raising the vehicle.
In order to avoid damage to lifting platform, perform weight compensation on
vehicle.
Load lug
Notes
IMPORTANT: Before removing rear axle support:
In order to avoid damage to vehicle hoist, perform weight compensation on
vehicle.
Load luggage compartment with sand bags.
Necessary preliminary w
IMPORTANT: Before removing rear axle support:
In order to avoid damage to vehicle hoist, perform weight compensation on
vehicle.
Load luggage compartment with sand bags.
Necessary preliminary work
SEE MORE:
Necessary preliminary work
Remove left TURBOCHARGER.
Release screws (1).
Remove electric changeover valve.
Installation note:
Replace O-ring.
Fig. 475: Identifying Electric Changeover Valve Screws
Assemble engine.
Follow diagnosis instruction.
Complete vehicle
Powertrain
Engine electrical
Notes
WARNING: Scalding hazard!
Only perform these tasks after exhaust system has cooled down.
Support rear silencer with special tool 31 2 220 and a suitable universal
lifter.
Fig. 19: Supporting Rear Silencer With Special Tool 31 2 220
NOTE: If the cutting line is not marked by a punch mark in t