IMPORTANT
Consult the safety and cleanliness advice and operation
recommendations before carrying out any
repair (see 80A, Battery, Battery: Precautions for
the repair, 80A-4).
REMOVAL
I - REMOVAL PR
I - SAFETY
1 - DANGER: RISK FROM ACID LINKED TO
HANDLING
Sulphuric acid is a highly aggressive and toxic substance
which corrodes most metals.
When handling batteries, it is very important to take th
D4F
D4F, and 740 or 742 or 764
Engine
Cooling radiator
heater matrix
Expansion bottle
Water pump
Thermostat
Bleed screws
5 mm restriction
10 mm restriction
Note:
The rating of the expansion bottle degassing valve
is 1.4 bar.
D4F, and 784
Engine
Cooling radiator
Heater matrix
Expans
IMPORTANT
The circuits are designed to be pressurised, so be
careful at high temperatures (risk of serious burns).
Do not remove the cap from the expansion bottle
while the engine is hot.
Take care when carrying out a repair under the bonnet,
as the radiator fan(s) may start to operate without
wa