Special tools required:
A desiccant insert that is in a correctly functioning, sealed heating and air conditioning system does not have to be changed at regular service-inspection intervals.
However, the dryer flask or desiccant insert must absolutely be replaced in the event of:
The desiccant insert cannot be replaced in the following vehicles:
In these vehicles, the condenser for the heating and air conditioning system must be replaced.
On this vehicle the low pressure battery must be replaced.
BMW X3 Service & Repair Manual > Propeller shaft: Spindle
Spindle AM
NOTE: (Spindle with rotary handle)
NOTE: With synchronising key, transmission: All
WASHER
Washer Mechanical tool
Replaced by: 83300491818
NOTE:
(Extraction washer) For the constant velocity joint on the propeller shaft.
Replaced by 26 1 110. (0 491 818)
...