S5 Workshop Manual
Engine
EM-9
Structure Parameter of Engine:
Structure Parameter Table of Engine
Model
HFC4GA3.1D
Type
L4/16.DOHC.MPI
Cylinder number
4
Fuel chamber
Pentroof type
Total displacement (CC)
1997
Cylinder bore mm
85.0
Stroke mm
88.0
Compression ratio
8.5
Valves and drive mechanism
DOHC-4
Cylinder distance mm
93
Cylinder body height mm
235
Big and small center distance of connecting rod
150
Valve
Number
Air intake valve
8
Air exhaust valve
8
Output
Max. power
130 kW / 5200 rpm
Max.torque
235
N•m
/ 2000-4000 rpm
Fuel octane value
RON93# and above 93# grade of lead-free
gasoline
It meets emission laws and rules.
State V
Overall dimensions
Length 692 mm× width 675 mm× height 704
mm
Engine weight (Kg)
(Dry condition)
Lubrication system
Pressure oil supply
Fuel supply way
Electric fuel pump, without oil return system
Oil pump type
Cycloid gear pump
Cooling system
Forced circular water cooling
Water pump type
Centrifugal, impeller type
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