L322 Range Rover Service Procedures
ENGINE MANAGEMENT SYSTEM - V8
REPAIRS
18-2-1
ENGINE MANAGEMENT SYSTEM - V8
REPAIRS
Spark plugs
$% 18.20.02
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Disconnect battery earth lead.
2. Remove ignition coils.
V8, REPAIRS, Ignition coils - multiple - set.
3. Clean area around spark plugs.
4. Remove 8 spark plugs.
Refit
1. Fit 8 spark plugs and tighten to 31 Nm (23
lbf.ft).
2. Fit 8 ignition coils.
V8, REPAIRS, Ignition coils - multiple - set.
3. Connect battery earth lead.
Relay - ignition coils
$% 18.20.05
Before disconnecting the battery, ensure all text and
cautions in the battery disconnection section are
observed.
GENERAL INFORMATION, Electrical
Remove
1. Disconnect battery earth lead.
2. Remove 10 Allen screws securing 'E' box cover
and remove cover.
3. Release relay from 'E' box and disconnect
multiplug.
Refit
1. Position relay, connect multiplug and fit relay to
'E' box.
2. Fit 'E' box cover and tighten Allen screws to 2
Nm (1.5 lbf.ft).
3. Connect battery earth lead.
M18 0770