Home/Toyota/Sienna/Toyota Sienna III (2010-2014)/Repair manual/Mechanical/Engine Mechanical [1AR-FE] [Service Specifications]: Specif…
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Engine Mechanical [1AR-FE] [Service Specifications]: Specifications Toyota Sienna III

TORQUE SPECIFICATIONS

Part TightenedN*mKgf*cmFt.*lbf
Spark plug x Cylinder head2525418
Ignition coil x Cylinder head cover101027

ENGINE

Part TightenedN*mKgf*cmFt.*lbf
Camshaft bearing cap x Camshaft housing1616312
Camshaft bearing cap x Cylinder head2727520
Camshaft timing gear x No. 1 camshaft8586763
Camshaft timing exhaust gear x No. 2 camshaft8586763
No. 1 chain tensioner x Cylinder block101027
Timing chain cover plate x Timing chain cover101027
Engine wire x Generator assembly9.810087 in.*lbf
Engine wire x Cylinder head cover sub-assembly8.48674 in.*lbf
Engine wire x Cylinder head8.48674 in.*lbf
Engine wire x Wire harness bracket8.48674 in.*lbf

CAMSHAFT

Part TightenedN*mKgf*cmFt.*lbf
Cylinder head x Cylinder block1st3636727
2nd3636727
3rdTurn 90°Turn 90°Turn 90°
4thTurn 90°Turn 90°Turn 90°
Camshaft bearing cap x Camshaft housing1616312
Camshaft housing x Cylinder head2727520
Camshaft timing gear x No. 1 camshaft8586763
Camshaft timing exhaust gear x No. 2 camshaft8586763
No. 1 chain vibration damper x Cylinder head, Cylinder block2121415
Chain tensioner slipper x Cylinder head2121415
No. 1 chain tensioner x Cylinder block101027
Timing chain guide x Camshaft housing2121415

CYLINDER HEAD GASKET

Part TightenedN*mKgf*cmFt.*lbf
Stud bolt x Cylinder head9.59784 in.*lbf
No. 1 straight screw plug x Cylinder head4444932
No. 2 straight screw plug x Cylinder head7879558

CYLINDER HEAD

Part TightenedN*mKgf*cmFt.*lbf
Stud bolt x Cylinder blockStud bolt A9.59784 in.*lbf
Stud bolt B1515311
No. 2 oil nozzle x Cylinder block101027
No. 1 oil nozzle x Cylinder block101027
Crankshaft bearing cap x Cylinder block1st2020415
2nd4040830
3rdTurn 90°Turn 90°Turn 90°
Connecting rod cap x Connecting rod1st4040830
2ndTurn 90°Turn 90°Turn 90°

CYLINDER BLOCK

Part TightenedN*mKgf*cmFt.*lbf
Derive plate and ring gear x Crankshaft9899972

ENGINE REAR OIL SEAL

Part TightenedN*mKgf*cmFt.*lbf
No. 1 and No. 2 engine hanger x Cylinder head4343832
Engine mounting insulator LH x Automatic transaxle assembly9596970
Engine mounting insulator RH x Engine mounting bracket RH9596970
Front engine mounting insulator x Front engine mounting bracket8788764
Drive shaft bearing bracket x Cylinder block6464947
Frame side rail plate x BodyNut3232724
Bolt A3232724
Bolt B8586763
Front suspension member rear braces RH and LH x BodyNut3232724
Bolt A3232724
Bolt B8586763
Torque converter setting bolt x Torque convertor4141830
No. 3 engine mounting stay RH x Engine moving control rod x Engine moving control bracketBolt B5253038
Bolt C4545933
Engine moving control rod x Engine mounting bracket RH, Body3838728
Ground cable x Engine moving control rod5.55649 in.*lbf
No. 2 engine mounting stay RH x Engine mounting bracket RH, Body3838728
Positive (+) cable x Wire harness131309 in.*lbf
Ground wire x Body8.48674 in.*lbf
Engine wire x Engine room junction block8.48674 in.*lbf
Engine moving control rod x Body3838728
Transmission control cable x Control shaft lever121229
Air cleaner x Air cleaner bracket5.05144 in.*lbf
Air cleaner inlet x Body6.06153 in.*lbf
Battery clamp x BodyBolt5.55649 in.*lbf
Nut5.55649 in.*lbf
Positive (+) cable x Positive (+) battery terminal5.45548 in.*lbf

ENGINE ASSEMBLY

Part TightenedN*mKgf*cmFt.*lbf
Stud bolt x Stiffening crankcaseFor stud bolt A5.05144 in.*lbf
For stud bolt B9.59784 in.*lbf
Engine balancer x Stiffening crankcase2424518
Stiffening crankcase x Cylinder blockFor bolt A2424518
Except bolt A4343832
No. 1 oil pan baffle plate x Stiffening crankcase101027
Oil strainer x Stiffening crankcase101027
Oil pan x Stiffening crankcase101027
Stud bolt x Camshaft housing9.59784 in.*lbf
Timing chain cover plate x Timing chain cover101027
Timing chain cover tight plug x Timing Chain cover3030622
Cylinder head cover sub-assembly x Camshaft housing121229
Crankshaft pulley x Crankshaft2602651192
Inlet water housing x Cylinder4 block4343832
V-ribbed belt tensioner x Inlet water housing2121415
No. 1 water by-pass pipe x Inlet water housing, Cylinder block101027
Separator case x Ventilation case101027
Ventilation case x Cylinder block2121415
Engine cover joint x Cylinder head cover, Camshaft housing101027
Sensor wire x Cylinder block2121415
Intake manifold x Cylinder head2121415
No. 1 compressor mounting bracket x Cylinder block, Stiffening crankcase2121415
Engine oil level dipstick guide x Inlet water housing101027

ENGINE UNIT