Heater matrix - removal and refitting
Removal
1 With the heater removed from the vehicle
as previously described, extract the two
securing screws and slide the matrix out of
the heater casing.
2 If further dismantling is necessary, cut the casing seal at the casing joint, prise off any securing clips and separate the two halves of the casing.
3 Remove the air flap valves. It should be noted that the lever for the air distribution valve can only be removed when the mark on the lever is in alignment with the one on the gearwheel (see illustration).
12.3 Air distribution valve lever and gear marks (arrowed)
4 If the heater matrix is leaking, it is best to obtain a new or reconditioned unit. Home repairs are seldom successful. A blocked matrix can sometimes be cleared using a cold water hose and reverse flushing, but avoid the use of searching chemical cleaners.
Refitting
5 Reassembly is a reversal of removal. Take
care not to damage the fins or tubes of the
matrix when inserting it into the casing. Refit
the heater with reference to Section 11.
See also:
Sump - removal and refitting
Note: A new gasket and new sump bolts must
be used when refitting, and suitable sealant will
be required (available from a Ford dealer). Note
that it is preferable to keep the engine upright
until ...
Pistons and connecting rods - removal and refitting
Removal
1 Remove the sump and the cylinder head.
2 Check the big-end bearing caps for
identification marks and if necessary use a
centre-punch to identify the caps and
corresponding connecting ro ...
Exhaust emission control system components - removal and
refitting
Carburettor engines
Spark delay/sustain valve
Removal
1 Disconnect the vacuum lines at the valve
and remove the valve from the engine.
Refitting
2 When refitting a spark delay valve it must
be ...