TECHNICAL
DESCRIPTION
ENGINE
Petrol
engines
• 4 stroke petrol engine
• 4 cylinder horizontally opposed
• Cast-iron cylinders
• 4 bearing crankshaft
• Light alloy cylinder heads
• Light alloy crankcase
• Valves operated via push rods and
rocker arms
• Maintenance free valve gear
with
hydraulic tappets
• Cooling system filled for life of vehicle
• Radiator
with
separate expansion
tank
• Electric radiator fan controlled by
thermo switch
• Low maintenance electronic ignition
system.
• Single or
twin
choke down
draft
car-
buretor (44, 54 or 57 kW engines)
• Petrol injection system*
with
over-
run fuel
cut-off
• Emission control system*
• Thermostatically, controlled intake air
preheating and electrical mixture pre-
heating.
• Dry air cleaner
with
paper element,
cyclone
filter
for very dusty countries*
• Long life spark plugs
• Optical and acoustic oil pressure
monitor*
Diesel
engines
• Four stroke Diesel engine, installed
longitudinally, inclined 50°
• 4 cylinders in line
•
Cast
iron block
• 5 bearing crankshaft
• Sheet metal sump
• Light alloy cylinder head
• Valves operated by overhead
cam-
shaft, toothed belt drive
• Liquid cooling
• Radiator
with
separate expansion
tank
• Thermoswitch controlled electric fan
• Mechanical fuel injection
• Distributor type injection pump
with
cold starting aid, exhaust turbocharger
on 51 kW engine
• Preheated fuel
filter*
• Dry air cleaner
with
paper element.
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