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| Home / Car Engines / Toyota Engines / Toyota 3S-FE |
Toyota 3S-FE Engine Specifications
The Toyota 3S-FE is a 2,0 l (1,998 cc, 121.93 cubic inches)
straight-four 4-stroke natural aspirated gasoline engine from Toyota
S-family. This engine was manufactured by Toyota Motor Company from 1986
to 2003.
The Toyota 3S-FE features a cast-iron cylinder block and aluminum head
with two camshafts (DOHC) and four valves per cylinder (two intakes and
two exhaust). The engine has VVT-i (Variable Valve Timing with
intelligence) for the intake side (after 1996), Electronic fuel
injection (EFI), and a distributorless ignition system for the later
version or distributor ignition system for an early version.
An 86.0 mm (3.39 in) cylinder bore and 86.0 mm (3.39 in) piston stroke
give the motor a total of 1,998 cc (121.93 cubic inches) of Total
displacement. The compression ratio rating is 9.5:1.
The engine produces from 115.6 PS (85 kW; 114.0 HP) at 5,400 rpm to
140.0 PS (103 kW; 138.0 HP) at 6,000 rpm of maximum power and from 155.0
Nm (15.8 kgm, 114.2 ft-lb) at 2,800 rpm to 186 Nm (19 kgm, 137.1 ft-lb)
at 4,400 rpm of peak torque.
Engine code identification:
3 - 3-rd generation engine
S - Engine family
F - Economy narrow-angle DOHC
E - Multi Point Fuel Injection
| GENERAL TECHNICAL DATA |
Engine model ............... 3S-FE
Cylinder layout ............... Four stroke, Inline-4 (Straight-4)
Fuel type ............... Gasoline (petrol)
Production ............... 1986-2003
Total displacement ............... 2.0 L, 1,998 cc (121.93 cubic inches)
Fuel system ............... Electronic fuel injection (EFI)
Power adder ............... None
Power output ............... From 115.6 PS (85 kW; 114.0 HP) at 5,400
rpm
to 140.0 PS (103 kW; 138.0 HP) at 6,000 rpm
Torque output ............... From 155.0 Nm (15.8 kgm, 114.2 ft-lb) at
2,800 rpm
to 186 Nm (19 kgm, 137.1 ft-lb) at 4,400 rpm
Firing order ............... 1-3-4-2
Dimensions (L x W x H) ............... No data available
Weight ............... ~ 140 kg (308.6 lbs)
| CYLINDER BLOCK |
The 3S-FE has a cast-iron block, forged steel crankshaft, and five main
bearings. The cylinder bore is 86.0 mm (3.39 in) and the piston stroke
is 86.0 mm (3.39 in). The compression ratio rating is 9.5:1.
Cylinder block alloy ............... Cast-iron
Compression ratio ............... 9.5:1
Cylinder bore ............... 86.0 mm (3.39 in)
Piston stroke ............... 86.0 mm (3.39 in)
Number of piston rings (compression / oil) ............... 2 / 1
Number of main bearings ............... 5
Cylinder inner diameter (standard) ............... 86.000-86.001 mm
(3.3858-3.3859 in)
Piston skirt diameter (standard) ............... 85.847-85.857 mm
(3.3798-3.3802 in)
Piston ring side clearance ............... Top ...............
0.030-0.070 mm (0.0012-0.0028 in)
Second ............... 0.030-0.070 mm (0.0012-0.0028 in)
Piston ring end gap ............... Top ............... 0.270-0.400 mm
(0.0106-0.0157 in)
Second ............... 0.270-0.410 mm (0.0106-0.0161 in)
Oil ............... 0.200-0.700 mm (0.0079-0.0276 in)
Crankshaft main journal diameter ............... 54.998-55.003 mm
(2.1653-2.1655 in)
Crankpin diameter ............... 51.985-52.000 mm (2.0466-2.0472 in)
| CYLINDER HEAD |
Valve Arrangement ............... DOHC, belt drive
Valves ............... 16 (4 valves per cylinder)
Valve head diameter ............... INTAKE ............... No data
available
EXHAUST ............... No data available
Valve length ............... INTAKE ............... 97.6 mm (3.8425 in)
EXHAUST ............... 98.45 mm (3.876 in)
Valve stem diameter ............... INTAKE ............... 5.970-5.985
mm (0.235-0.2356 in)
EXHAUST ............... 5.965-5.980 mm (0.2348-0.2354 in)
Valve spring free length ............... 41.96 mm (1.652 in)
Camshaft lobe height ............... INTAKE ............... 42.01-42.11
mm (1.6539-1.6579 in)
EXHAUST ............... 40.06-40.16 mm (1.5772-1.5811 in)
| MAINTENANCE DATA |
Valve clearance (HOT)
Intake valve ............... 0.19-0.29 mm (0.007-0.011 in)
Exhaust valve ............... 0.28-0.38 mm (0.011-0.015 in)
Compression pressure
Standard ............... 12.5 kg/m2 / 200 rpm
Minimum ............... 10.0 kg/m2 / 200 rpm
Compression differential limit between cylinders ............... 1.0
kg/m2 / 200 rpm
Oil system
Oil consumption , L/1000 km (qt. per miles) ............... up to 0.5 (1
qt. per 1200 miles)
Recommended engine oil ............... SAE 10W-30, 15W-40
Oil type API ............... SH, SJ, SL
Engine oil capacity (Refill capacity) ............... With filter
change: 3.9 l (1.0 US gal, 0.9 Imp. gal)
Without filter change 3.7 l (3.9 US.qts, 3.3 Imp. qts)
Oil change interval, km (miles) ............... 10,000 (6,000)
Ignition system
Spark plug ............... DENSO: K20TR-11 NGK: BKR6EKB-11
Spark plug gap ............... 1.0-1.1 mm (0.0394-0.0433 in)
Spark plug torque ............... 18 Nm (1.8 kgm, 13.3 ft-lb)
Valve clearance adjustment data
Calculate the thickness of the new adjusting valve lifter so valve
clearance comes within specified values.
R = Thickness of removed valve lifter
N = Thickness of new valve lifter
M = Measured valve clearance
Intake:
N = R + [M - 0.24 mm (0.009 in)]
Exhaust:
N = R + [M - 0.35 mm (0.014 in)]
Valve lifters are available in 17 sizes to range from 2.50 mm (0.0984
in) to 3.30 mm (0.1298 in), in steps of 0.05 mm (0.0020 in).
Example (intake valve)
R = 2.70 mm
M = 0.50 mm
N = 2.70 + (0.50 - 0.35) = 2.85 mm, so we need a valve lifter 2.85 mm
(0.1122 in).
| VEHICLE APPLICATIONS |
Model ............... Years Produced
Toyota Avensis (T220) ............... 1997-2003
Toyota Celica (T160) ............... 1986-1989
Toyota Celica (T180) ............... 1989-1993
Toyota Celica (T200) ............... 1993-1999
Toyota Camry (V20) ............... 1986-1992
Toyota Camry (V30) ............... 1990-1994
Toyota Camry (V40) ............... 1994-1998
Toyota Vista (V50) ............... 1998-2003
Toyota Caldina (T190) ............... 1992-2002
Toyota Caldina (T210) ............... 1997-2002
Toyota Carina (T170) ............... 1987-1992
Toyota Carina (T190) ............... 1992-1998
Toyota Corona (T170) ............... 1987-1992
Toyota Corona (T190) ............... 1992-1998
Toyota Picnic (XM10) ............... 1995-2001
Toyota RAV4 (XA10) ............... 1994-2003
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| Engines Technical Specifications |