Gasoline Engines - Mercedes-Benz 201.024 Service Manual

T e c h n i c a l

Gasoline engines

20
Model 1.024
Sales 190 E 2.3
designation (Model year 1984)
Engine 102.961
Operation
controlled continuous fuel
injection system with airflow
sensor (CIS-E)
Aspiration Normal
Number of 4
cylinders
Cylinder In-line 15" inclination
arrangement
Bore, stroke mm 95580.25
Total effective 2299
piston
displacement cc
8.0 1
Compression
ratio
Firing order l-3-4-2
5700 t 50
Maximum speed
rpm
Engine output
net bhp, rpm 11315000
Maximum torque
18113500
net lb-fti' rpm 13313500
Crankshaft
bearings friction bearings)
Valve Overhead, 2 per cylinder
arrangement
Camshaft 1 overhead camshaft
arrangement
Oil cooling
Coolant circulation pump,
Cooling
thermostat with bypass line,
fan with electromagnetic
clutch, finned tube radiator
Pressure lubrication via gear
Lubrication
type pump
Oil filter
Full flow filter
Dry air filter with paper
Air filter
cartridge
201.024
190 E 2.3
(Model years 1985 86)
102.985
4-stroke spark ignition,
mechanically/electronically
controlled continuous fuel
injection system with airflow
sensor (CIS-E)
Normal
In-line 15" inclination
l-3-4-2
6200 A 50
1361' 3500
friction bearings)
Overhead, 2 per cylinder
1 overhead camshaft
Coolant circulation pump,
thermostat with bypass line,
fan with electromagnetic
clutch, finned tube radiator
Pressure lubrication via gear
type pump
Full flow filter
Dry air filter with paper
EXIT
201.028
190 E 2.3
(Model years 1987-8, 1991-3)
102.985
4-stroke spark ignition,
controlled continuous fuel
injection system with airflow
sensor (CIS-E)
Normal
In-line 15" inclination
l-3-4-2
6200 2 50
14613500
5 (multi-component, anti-
friction bearings)
Overhead, 2 per cylinder
1 overhead camshaft
Coolant circulation pump,
thermostat with bypass line,
fan with electromagnetic
clutch, finned tube radiator
Pressure lubrication via gear
type pump
Full flow filter
Dry air filter with paper
00 - 020/l