Refer to procedure. Note: Engine; Tightening torque. Service and Repair; Disassembly and Assembly. 25 Nm. Note: Engine.

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1 Engine Cylinder head Refer to procedure Note: Engine; Service and Repair; Disassembly and Assembly Refer to procedure Note: Engine; Service and Repair; Disassembly and Assembly Head bolt reuse/replace Reuse Intake manifold 25 Nm No sequence provided Camshaft bearing cap Refer to procedure Note: Engine; Service and Repair; Disassembly and Assembly Refer to procedure Note: Engine; Service and Repair; Disassembly and Assembly Refer to procedure Note: Engine; 1/10

2 Main bearing cap Service and Repair; Disassembly and Assembly Rod bearing cap 44.6 Nm Crankshaft pulley 127 Nm Flywheel 72 Nm Criss cross pattern Drive plate 72 Nm Criss cross pattern Oil pump 6.4 Nm manifold No spec provided No sequence provided Water pump First/Second 12 Nm/12 Nm General Specifications Engine Type Horizontally opposed, liquid cooled, 4 cylinder, 4 stroke gasoline engine Valve arrangement Belt driven, double overhead camshaft, 4 valve/cylinder Bore x Stroke 92 x /10

3 Displacement Compression ratio Compression pressure (at rpm) Number of piston rings Intake valve timing Closing valve timing Closing Valve Idling speed Note: [At neutral position on MT, or "P" or "N" position on AT] A/C switch ON No load A/T A/C switch ON Firing order 1,994 cm ,177 kpa Pressure ring: 2, Oil ring: 1 Opening 50 deg ABDC Opening 7 deg ATDC Intake / 0.02 No load M/T 800 +/ 150 rpm 750 +/ 100 rpm 825 +/ 150 rpm 1 > 3 > 2 > 4 10 deg BTDC 53 deg BBDC / / 100 rpm 3/10

4 Ignition timing Belt tensioner adjuster Belt tensioner Tensioner bush I.D. Clearance between spacer and bush Side of spacer 12 deg +/ 3 deg/750 rpm Protrusion of adjuster rod Spacer O.D Camshaft Bend limit Thrust Cam lobe height Intake Cam lobe height Journal O.D. Center rear Front /10

5 Oil Cylinder head Surface warpage limit 0.05 Surface grinding limit 0.3 Standard height Valve seat Refacing angle 90 deg Contacting width Intake Contacting width Valve guide Inner diameter Protrusion above head Valve Head edge thickness Intake Head edge thickness Stem diameter Intake /10

6 Stem oil Intake Stem oil 0.15 Overall length Intake Valve spring Free length Squareness Tension/spring height 2.5 deg, / 15.7 N / / 25.5 N /26.6 Cylinder block Surface grinding limit Cylinder bore B Surface warpage limit Note: (Mating with cylinder head) 0.1 A Taper Out ofroundness /10

7 Piston Enlarging (boring) limit 0.5 Piston Outer diameter A B Oversize Oversize Piston pin Standard between piston pin and hole in piston Degree of fit Piston pin must be fitted into position with thumb at 20 deg C Piston ring Piston ring gap Top ring Second ring Oil ring /10

8 Clearance between piston ring and piston ring groove Top ring Second ring Connecting rod Bend twist per 100 in length 0.10 Side Connecting rod bearing Oil Thickness at center portion Connecting rod bushing Clearance between piston pin and bushing Crankshaft Bend limit Crank pin and Out of or 8/10

9 crank journal roundness less Grinding limit Crank pin outer diameter Crank journal outer diameter #1, #3, # Crank journal outer diameter #2, # Thrust Oil /10

10 0.040 Crankshaft bearing Crankshaft bearing thickness #1, # Crankshaft bearing thickness #2, #4, # /10

ENGINE SPECS COMMON SPECIFICATIONS & PROCEDURES LEGACY & OUTBACK COMMON SPECIFICATIONS & PROCEDURES

1Search Print Date: 17/01/017 ENGINE SPECS COMMON SPECIFICATIONS & PROCEDURES LEGACY & OUTBACK COMMON SPECIFICATIONS & PROCEDURES 015 Subaru Legacy 3.6L Eng 3.6R Limited System Specification/Procedure