Land Rover Discovery: Fuel Charging and Controls
- Ingenium i4 2.0l Diesel
Fuel Injection
Component Cleaning (G1202495)
General Procedures
GENERAL EQUIPMENT
Pneumatic vacuum gun
CLEANING
WARNINGS:
CAUTIONS:
- Before using the cleaning fluid, protect all electrical components
and connectors with lint-free non-flocking material.
- Make sure that all parts removed from the vehicle are placed on
the
lint-free non-flocking material.
- Make sure that any protective clothing worn is clean and made
from lint-free non-flocking material.
- Make sure that clean non-plated tools are used. Clean tools using
a
new brush that will not lose its bristles, prior to starting work on the
vehicle.
- Use a steel topped workbench and cover it with clean, lint-free
nonflocking
material.
- Make sure the workshop area in which the vehicle is being worked
on is as clean and as dust free as possible. Foreign matter from
work on clutches, brakes or from machining or welding operations
can contaminate the fuel system and may result in later
malfunction.
Using a new brush that will not lose its bristles, brush the
components being removed and the surrounding area.
Using a pneumatic vacuum gun, remove all traces of foreign
material.
READ NEXT:
Removal
WARNING:
Be prepared to collect escaping fuel.
NOTES:
Some illustrations may show the engine removed for clarity.
Some variation in the illustrations may occur, but the essential
informati
Install the fuel injector fuel return line.
NOTE:
Remove and discard the blanking cap.
Connect the fuel pump fuel return line.
NOTE:
Remove and discard the blanking caps.
Connect the fuel ra
SEE MORE:
Vehicles with rain/light sensor - Automatic rain sensing
selected/intermittent wipe
selected if sensor disabled in IC menu or Vehicles without rain/light sensor
-
Intermittent wipe selected
Vehicles with rain/light sensor - Automatic rain sensing sensitivity
adjustment/intermittent delay
Some vehicles with a diesel engine are
equipped with a passive misfuelling
protection device, incorporated into the
fuel filler neck.
If the narrow filler nozzle (fitted to pumps
delivering unleaded petrol) is fully inserted
into the vehicle's fuel filler neck, then the
passive misfuelling protecti