Discovery 2. Manual — part 64

EMISSION CONTROL - V8

REPAIRS 17-2-51

REPAIRS

Canister - EVAP

$% 17.15.13

Remove

1. Raise vehicle on lift.

2. Remove 2 bolts securing canister bracket to

chassis.

3. Remove bolt securing canister to bracket and

remove bracket.

4. Release clip and disconnect atmosphere vent

pipe from canister.

5. Release and remove purge and tank vent pipes

from canister.

6. Remove EVAP canister.

CAUTION: Always fit plugs to open
connections to prevent contamination.

Refit

1. Ensure all connections are clean.
2. Position new canister and connect purge and

tank vent pipes.

3. Connect atmospheric vent pipe to canister and

secure with clip.

4. Fit bracket to canister and secure with bolt.
5. Fit canister and bracket and secure with bolts.

EMISSION CONTROL - V8

17-2-52 REPAIRS

Canister - EVAP - Models with Fuel Leak
Detection Pump - up to 03MY

$% 17.15.13

Remove

1. Raise vehicle on lift.

2. Remove 3 Torx screws securing fuel leak

detection pump to mounting bracket.

3. Remove 3 bolts securing EVAP canister

mounting bracket to chassis longitudinal.

4. Remove 2 bolts securing EVAP canister to

mounting bracket and collect clamp.

5. Remove mounting bracket.
6. Position cloth to absorb any fuel spillage.
7. Release purge and tank vent pipes from EVAP

canister.

8. Remove clip securing fuel leak detection pump

pipe to EVAP canister.

9. Release pipe from EVAP canister and remove

canister.

CAUTION: Plug the connections.

Refit

1. Remove plugs and ensure all connections are

clean.

2. Connect fuel leak detection pump pipe to EVAP

canister and secure with clip.

3. Connect purge and tank vent pipes to EVAP

canister.

4. Position mounting bracket to EVAP canister

and secure with bolts.

5. Position mounting bracket to chassis

longitudinal and tighten bolts.

6. Fit Torx screws securing fuel leak detection

pump to mounting bracket.

7. Lower vehicle.

M17 0219

2

M17 0220

M17 0221

4

4

4

9

7

7

5

8

EMISSION CONTROL - V8

REPAIRS 17-2-53

Canister - EVAP - Models with Fuel Leak
Detection Pump - from 03MY

$% 17.15.13

Remove

1. Raise the vehicle on lift.

2. Disconnect multiplug from the fuel leak

detection pump.

3. Disconnect the fuel leak detection filter pipe

from the fuel leak detection pump.

4. Release clips and disconnect 2 vent pipes from

the EVAP canister.

CAUTION: Always fit plugs to open
connections to prevent contamination.

5. Remove and discard 4 bolts securing EVAP

canister mounting bracket to the chassis and
remove the EVAP canister assembly.

NOTE: Do not carry out further dismantling if
component is removed for access only.

6. Remove bolt securing EVAP canister retaining

clamp to the mounting bracket and collect the
clamp.

7. Remove nut and bolt securing EVAP canister to

the mounting bracket.

EMISSION CONTROL - V8

17-2-54 REPAIRS

8. Remove and discard clip securing fuel leak

detection pump fuel pipe to the EVAP canister
and disconnect the fuel pipe.

9. Remove the EVAP canister.

Refit

1. Position EVAP canister to the mounting

bracket.

2. Connect fuel leak detection pump fuel pipe to

the EVAP canister and secure with a new clip.

3. Fit nut and bolt securing EVAP canister to the

mounting bracket and tighten to 10 Nm (7 lbf.ft).

4. Position EVAP canister retaining clamp to the

mounting bracket, fit bolt and tighten to 10 Nm
(7 lbf.ft).

5. Position EVAP canister mounting bracket to the

chassis, fit new bolts and tighten to 25 Nm (18
lbf.ft).

6. Connect vent pipes to the EVAP canister.
7. Connect multiplug to the fuel leak detection

pump.

8. Connect the fuel leak detection filter pipe to the

fuel leak detection pump.

9. Lower the vehicle lift.

Valve - purge control

$% 17.15.39

Remove

1. Disconnect multiplug from purge control valve.
2. Release clips securing hoses to purge control

valve.

3. Disconnect hoses from purge control valve and

remove valve.

CAUTION: Always fit plugs to open
connections to prevent contamination.

Refit

1. Position purge control valve and connect

hoses.

2. Fit clips to secure hoses to purge control valve.
3. Connect multiplug to purge control valve.