D4F
D4F, and 740 or 742 or 764
Air inlet
Air inlet trunking
Air filter unit
Motorised throttle valve
Inlet manifold
D4F, and 784
air inlet
Air filter box air inlet pipe
Air filter unit
A
K4M - F4R
REMOVAL
I - REMOVAL PREPARATION OPERATION
Position the vehicle on a two-post lift (see Vehicle:
Towing and lifting) (02A, Lifting equipment).
Remove:
the battery (see Battery: Removal
D4F, and 740 or 742 or 764
REMOVAL
I - REMOVAL PREPARATION OPERATION
Remove the air filter unit (see 12A, Fuel mixture,
Air filter unit: Removal - Refitting, 12A-17).
II - OPERATION FOR REMOVAL OF
I - LOCATION OF CONNECTORS
R 67 connector (Engine wiring harness/front left-hand
wiring connection).
Depending on the engine, connection R 67 is composed
of three or four connectors.
K4J or K4M
R 37 connector (Engine wiring harness/injection
connection).
D4F
R 37 connector (Engine wi
K9K, and 750 or 752 or 764 or 766 or 768
IMPORTANT
during this operation, it is essential to:
beware of fuel splashes when disconnecting the
union,
protect sensitive areas from fuel outflow.
IMPORTANT
Wear gloves during this operation.
IMPORTANT
Wear goggles with side protectors for this opera