5 Series E61 523i (N52) TOUR
Remove rear right wheel arch trim.
Remove evaporation strainer from carbon canister.
S85:
Unlock quick-release fastener and detach line with evaporation
strainer.
Important!
Risk of breakage!
Carefully remove evaporation strainer with a screwdriver from
carbon canister.
Using special tool 16 1 070 , seal opening for evaporation
strainer on carbon canister.
Remove fuel filler cap and connect special tool 16 1 174 to fuel
filler neck.
Clamp special tool 16 1 174 on fuel filler neck with adjusting
wheel (1).
Important!
Set pressure regulator on special tool 16 1 171 fully in "-"
direction.
Connect special tool 16 1 171 using compressed air line (1) to
garage compressed air system (8...10 bar).
Connect pressure sensor (2) from Diagnosis and Information
System with a measuring range of 0...3.5 bar.
Important!
Do not connect fast-release coupling (3) of special tool
16 1 171 yet.
RA Checking fuel tank and tank ventilation system for leaks
BMW AG - TIS
05.02.2013 02:34
Issue status (12/2007) Valid only until next DVD is issued
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