wheel AUDI A4 1998 B5 / 1.G EVAP User Guide

20-184


5 -
Vent valve
To gravity valve at fuel tank
6 -
Evaporative Emission (EVAP) canister Location: At bottom of spare tire well
7 -
Connecting hose Leak Detection Pump (LDP) /EVAP
canister Pressure side
8 -
Air cleaner For Leak Detection Pump (LDP) -V144-
9 -
Leak Detection Pump (LDP) -V144- Location: In left rear wheel well under
wheel well liner Removing and installing Page 20
-162
10 -
Vacuum line
To Leak Detection Pump (LDP) -V144-
Pa
ge 64 of 65 EVAP s
ystem, servicin
g
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.5

20-185


11 -
Vacuum reservoir
For Leak Detection Pump (LDP) -V144-Location: in left front wheel well
12 -
Check valve Installation position: Arrow at housing
indicates flow-through direction.
13 -
To intake manifold at top rear
14 -
To intake manifold at top
15 -
Check valve Installation position: Arrow at housing
indicates flow-through direction.
Pa
ge 65 of 65 EVAP s
ystem, servicin
g
11/18/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE04.20.5