Publicité
Les langues disponibles
Les langues disponibles
The Ford Duratorq 2.0, 2.2 and 2.4 diesel
engines are twin camshaft, chain drive, direct
injection diesel engines. The chain drive
operates both camshafts and the injection
pump. The 2.0 / 2.2 litre engine is usually
transverse mounted, driving the front wheels.
The 2.4 litre variant is In-line driving the rear
wheels.
Part 1
Engine Timing (Setting & Locking engine)
When carrying out service work on the cylinder
head, front end, timing cover, chains,
tensioners etc., crankshaft, camshaft and
injection pump timing positions are retained
with locking pins., The 3 pins in the Locking Pin
Set, are required for the camshafts (2) and
injection pump (1). A larger locking pin is
required for the flywheel (crankshaft). There are
two types of Flywheel Locking Pins, one for the
2.0/2.2 litre common rail engine (Silver), and
one for the 2.0 and 2.4 litre non-common rail
engines (Gold).
The timing cover must be removed to gain
access to the camshaft sprockets, injection
pump, timing chains etc. Removal of the timing
cover requires dis-assembly of a number of
components including EVR valves, air intake
ducting, the radiator, viscous fan and drive belt.
Additionally, the outlet hose of the thermostat
housing must be released and the water and
vacuum pumps removed. The fan idler pulley
and crankshaft pulley must be removed.
IMPORTANT: When removing the timing cover,
great care must be taken not to distort the
cover.
Flywheel Locking Pins
To insert either Flywheel Locking Pin in the
correct datum hole, first remove the crankshaft
position sensor and then position the flywheel
by turning the crankshaft clockwise until the
timing hole in the injection pump sprocket is
positioned at a point just before it is fully
aligned.
Use the injection pump timing hole to help find
the flywheel position for inserting the Locking
Pin
Insert the Flywheel Pin through the sensor
holder so it rests on the flywheel ring. Apply
slight pressure to the end of the pin and turn
the crankshaft slowly until the Pin engages the
slot in the flywheel ring.
The crankshaft is now at 50° BTDC.
Publicité
