Evaporative Emissions System - Update
Group: 20Number: 97-01
Date: July 1, 1997
File this Technical Bulletin in Repair Manual No: W42 011 294 105
Subject:
Evaporative Emissions System, update
Model(s):
Golf/Jetta with 2.0 Liter 1997 -->
(Engine Code ABA)
The page contains new information that applies to Repair Group 20 that will be integrated into the next Repair Manual printing.
This Technical Bulletin MUST be filed in the Repair Manual listed above.
Evaporative Emissions system (EVAP), component layout
1 - Pressure control valve (flow from fuel tank)
2 - Condensate drain valve/breather hose (drain valve not shown)
3 - Evaporative Emissions (EVAP) canister
4 - Air filter for LDP pump V144 (item 7)
5 - Evaporative Emissions (EVAP) canister purge regulator valve N80
6 - Throttle body connection (manifold vacuum)
7 - Leak Detection Pump V144
8 - Pressure line from LDP pump to canister
9 - Fuel tank connection (to item 1)