Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP engine DIY maintenance and service manual

General Information

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP is an 2231 cc (1.96 UK qt.) internal combustion reciprocating Inline 4 engine. It has bore/stroke ratio of 86 mm × 96 mm (3.39 in × 3.78 in), and uses 15.8:1 compression. This engine was rated 130 kW (174.33 hp). It was used in Toyota cars.

Engine Performance Rating

SAE J1349 (SAE Net)

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP engine performance rating according to SAE J1349 (SAE Net) standard.
Parameter	Output
Power Rating	130 kW (174.33 hp)

Specifications

General

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP engine general specifications.
Parameter	Value
Type	Internal Combustion Reciprocating
Fuel Type	Diesel
Cylinder Configuration	Inline 4
Engine Displacement	136.14 in³136.14 in³2231 cc
Bore	3.39 in3.39 in86 mm
Stroke	3.78 in3.78 in96 mm
Compression Ratio	15.8:1
Firing Order	1-3-4-2
Curb Weight	370.38 lb370.38 lb168 kg

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Engine head and valvetrain

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP engine head and valvetrain specifications.
Parameter	Value
Valvetrain Type	DOHC
Valves per Cylinder	4

Air Intake

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP air intake specifications.
Parameter	Value
Air Intake Method	Turbocharger

Fuel Injection

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP fuel injection specifications.
Parameter	Value
Injection Type	GDI
Injection Info	Direction Injection Type

Valve Timings

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP valve timings.
Parameter	Value
Intake Opens	21° B.T.D.C.
Intake Closes	31° A.B.D.C.
Intake Duration	232°
Exhaust Opens	51° B.B.D.C.
Exhaust Closes	2° A.T.D.C.
Exhaust Duration	233°
Valves Overlap	105°

Toyota diesel straight-4 2.2 L 2AD-FHV 174 HP valve timing diagram.