Discovery 2. Manual - part 223

RESTRAINT SYSTEMS

REPAIRS

75-17

Seat belts - third row

$% 76.73.28/21 

Remove

1. Remove 'D' post trim casing.  

 

 + 

 INTERIOR TRIM COMPONENTS, 

REPAIRS, Trim casing - 'D' post.

2. Remove seat belt upper anchorage bolt and 

collect spacer. 

3. Release access panel from loadspace side trim 

casing.

4. Remove access panel. 
5. Remove bolt securing seat belt reel to body. 
6. Remove cap from seat belt lower anchorage 

bolt.

7. Remove lower anchorage bolt and collect 

washers.

8. Remove seat belt.

Refit

1. Fit  seat belt lower anchorage to body and 

tighten bolt to 32 Nm (24 lbf.ft).  Fit cap to bolt.

2. Fit  seat belt reel to body and tighten bolt to 50 

Nm (37 lbf.ft). 

3. Fit  seat belt upper anchorage and tighten bolt 

to 50 Nm (37 lbf.ft). 

4. Fit access panel to luggage compartment side 

trim casing. 

5. Fit 'D' post trim casing.  

 

 + 

 INTERIOR TRIM COMPONENTS, 

REPAIRS, Trim casing - 'D' post.

RESTRAINT SYSTEMS

75-18

REPAIRS

Pre-tensioner - front seat belt  

$% 76.73.30  

WARNING: It is imperative that before any work 
is undertaken on the SRS system the appropriate 
information is read thoroughly.

WARNING: Always disconnect both battery leads 
before beginning work on the SRS system. 
Disconnect the negative battery lead first. Never 
reverse connect the battery.

Remove

1. Remove the key from the starter switch. 

Disconnect both battery leads, negative lead 
first. Wait ten minutes before starting work.

2. Remove front seat.  

 

 + 

 SEATS, REPAIRS, Seat - front.

3. Release cable tie securing pre-tensioner  

harness to seat. 

4. Remove Torx screw securing pre-tensioner  to 

seat. 

5. Remove pre-tensioner. 

WARNING: Store the airbag module or seat 
belt pre-tensioner in a designated storage 
area. If there is no designated storage area 
available, store in the locked luggage 
compartment/loadspace of the vehicle and 
inform the workshop supervisor.

Refit

1. Fit pre-tensioner to seat and tighten Torx bolt to 

32 Nm (24 lbf.ft).

2. Secure harness to seat with new cable tie. 
3. Fit front seat.

 

 + 

 SEATS, REPAIRS, Seat - front.

4. Connect battery leads, earth lead last. 

RESTRAINT SYSTEMS

REPAIRS

75-19

Pre-tensioner - seat belt - front - 
deployment - in vehicle

$% 76.73.77 

These guidelines are written to aid authorised 
personnel to carry out the safe disposal of air bag 
modules when removed from the vehicle.

Deploy

It is imperative that before any work is 
undertaken on the SRS system, the 
appropriate information is read thoroughly.

1. Position front seat fully rearwards to access 

seat belt pre-tensioner multiplug.

2. Make the SRS system safe. 

 

 + 

 GENERAL INFORMATION, 

Supplementary Restraint System 
Precautions.

3. Disconnect multiplug from seat belt pre-

tensioner.

4. Check condition of deployment tool LRT-86-

003 and associated fly leads.

5. Connect deployment tool fly lead LRT-86-003/

04 to seat belt pre-tensioner.

6. Connect deployment tool LRT-86-003 to 

deployment tool fly lead LRT-86-003/04.

7. Connect deployment tool LRT-86-003 to 

battery.

WARNING: Ensure all personnel are at least 
15 metres (50 feet) away from the air bag 
module.

8. Press deployment tool operating button to 

deploy seat belt pre-tensioner.

9. Disconnect deployment tool from battery.

WARNING: During deployment parts of the 
air bag module become hot enough to burn 
you. Wait 30 minutes after deployment 
before touching the air bag module.

10. Disconnect deployment tool fly lead from seat 

belt pre-tensioner.

11. Do not re-use or salvage any parts of the 

SRS system.

NOTE: Do not transport deployed SRS 
components in the vehicle passenger 
compartment.

RESTRAINT SYSTEMS

75-20

REPAIRS

Pre-tensioner - seat belt - front - 
deployment - off vehicle

$% 76.73.78 

These guidelines are written to aid authorised 
personnel to carry out the safe disposal of air bag 
modules when removed from the vehicle.

Deploy

It is imperative that before any work is 
undertaken on the SRS system, the 
appropriate information is read thoroughly.

1. Check condition of deployment tool LRT-86-

003 and associated fly leads.

2. Position LRT-86-007/02 in vice, ensuring that 

vice jaws grip tool above the bottom flange to 
prevent possibility of tool being forced upwards 
during detonation. Tighten vice.

3. Fit and secure seat belt pre-tensioner to LRT-

86-007/02.