1 The breather hose must be removed at the heat exchanger (--> Figure 1 -item A-) after the engine is removed from the vehicle.
2 The removed breather hose must be reinstalled on the new engine (replacement or reconditioned engine), which will be installed in the
vehicle.
If the new engine comes pre-fitted with a breather hose, this must be replaced with the removed breather hose.
DisclaimerTechnical Service Bulletin # 4/0901 Date: 090424
Tires/Wheels - Handling Instructions After Damaged
4
0901
Binder - Service Technical Bulletins
Date: 4-24-09
Handling of Wheel Tire Assemblies
Following Accident Damage
Vehicle Type:
All
Concern:
The handling of tire and wheel assemblies following accident damage.
Information:
When repairing Porsche vehicles following accident damage, the following requirements must be adhered to for safety reasons:
Wheels
^ Straightening and welding work on light alloy wheels is not permissible
^ Paint damage may be repaired; should the damage extend into the light alloy material, the wheel must be replaced
Tires
^ Repairs to Porsche approved N-Spec tires are not authorized.
For Vehicles With TPM - Tire Pressure Monitoring System
The complete valve with screw must be replaced in the following cases:
^ The wheel electronics are removed
^ The self-locking fastening screw is loose
^ The bead seat sealing ring is porous or damaged