EVAP Canister/Leak Detection System, Component Overview

EVAP Canister/leak Detection System, Assembly Overview







1 - Cap nut - 10 Nm
2 - Cover
- For EVAP canister
3 - Stud bolt - 15 Nm
4 - Sealing piece
5 - Vent line
- From gravity valve at fuel tank
- To remove, press release ring on EVAP canister
6 - Vent line
- To Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-
- To remove, press release ring on EVAP canister
7 - Air filter
- For Leak Detection Pump (LDP) -V144-
- No maintenance procedure
8 - 7.5 Nm
9 - Vacuum line
- To Leak Detection Pump (LDP) -V144-
10 - Cable ties
- For securing vacuum line to Leak Detection Pump (LDP) -V144- bracket
11 - Leak Detection Pump (LDP) -V144-
- Component location: Under wheel housing liner in left rear wheel housing
12 - Electrical 3-pin harness connector
- Black
13 - Connection hose
- Leak Detection Pump (LDP)/EVAP canister
- Pressure side
- To remove, press release button at connection on Leak Detection Pump (LDP)
14 - Connection hose
- Leak Detection Pump (LDP)/air filter
15 - Cable ties
- For securing hose to Leak Detection Pump (LDP) bracket
16 - Sealing piece
17 - Cable ties
- For securing connection hose to wheel housing
18 - EVAP canister
- Component location: Bottom of spare tire well

EVAP canister, removing and installing
- Remove EVAP canister cover at bottom of spare tire well.
- Remove sealing pieces above ventilation lines.







- Remove hose connection -1- at ventilation line.
- Disconnect ventilation lines -2- and -3-. To do so, press release ring -4- in direction of (arrow -A-) and pull off ventilation line (arrow -B-).
- Remove pin bolts (arrows) and remove EVAP canister.

Installing
Installation is in reverse of removal. Note the following:

NOTE: Secure all hose connections using hose clamps appropriate for the model type

Tightening torques
EVAP canister to chassis 15 Nm
Cover for EVAP canister 10 Nm