Subaru Legacy BN/BS (2015-2019) Service Manual: Engine

Subaru Legacy BN/BS (2015-2019) Service Manual / Specifications / Outback / Engine

Model		2.5 L DOHC non-turbo	3.6 L DOHC non-turbo
Engine type		Horizontally opposed, liquid cooled, 4-cylinder, 4-stroke gasoline engine	Horizontally opposed, liquid cooled, 6-cylinder, 4-stroke gasoline engine
Valve arrangement		DOHC
Bore - stroke	mm (in)	94.0 - 90.0 (3.70 - 3.54)	92.0 - 91.0 (3.62 - 3.58)
Displacement	cm3 (cu in)	2,498 (152)	3,630 (221.5)
Compression ratio		10.3	10.5
Ignition order		1 — 3 — 2 — 4	1 — 6 — 3 — 2 — 5 — 4
Idle speed at parking or neutral position	r/min	CVT: 675±100 MT: 650±100	700±100
Maximum output	kW (HP)/(r/min)	130 (175)/5,800	191 (256)/6,000
Maximum torque	N·m (kgf-m, ft-lb)/(r/min)	235 (24.0, 174)/4,000	335 (34.1, 247)/4,400

Electrical

Model2.5 L DOHC non-turbo3.6 L DOHC non-turboIgnition timing (at idling)BTDCCVT: 5°±10°MT: 6°±10°15°±8°Spark plugType and manufacturerNGK: SILZKAR7B11NGK: ...

Other materials:

Removal
CAUTION:If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emission of smoke or causing a fire.1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the air intake duct. (RH side only) Air Intake Duct > REMOVAL3. Disconnect the connector ...