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Mechanical (Service Specifications): Specifications Lexus SC II

TORQUE SPECIFICATION

Part tightenedN.mKgf.cmFt.lbf
Exhaust manifold sub-assy x Cylinder head4445032
Intake manifold assembly x Cylinder head1818513
Engine hanger x Cylinder head3738027
Drive plate & ring gear sub-assy x Crankshaft1st4950036
2ndTurn 90°Turn 90°Turn 90°
Automatic transmission assy x Cylinder block7273053
Automatic transmission assy x Oil pan sub-assy3738027
Drive plate & ring gear sub-assy x Torque converter clutch4849035
Flywheel housing under cover x Transmission1818513
Rear engine mounting member x Body25.526019
Rear engine mounting member x Rear engine mounting insulator13.513510
Front suspension crossmember x Engine mounting insulator6870050
Power steering gear housing assy x Front suspension crossmember6566048
Steering sliding yoke sub-assy x Steering intermediate shaft3536026
Cooler compressor assy x Idler pulley assy4950036
Cooler compressor stay x Oil filter bracket2930021
Vane pump assy x Cylinder headBolt39.240029
Nut43.144032
Engine mounting bracket front x Cylinder block3637027
Oil filter bracket sub-assy x Engine1818513
Water by-pass pipe joint RR x Cylinder head1818513
Water by-pass pipe joint FR x Cylinder block1818513
Water inlet housing x Water pump assy1818513
Oil level gauge guide x Cylinder head1515511
Transmission oil filler tube sub-assy x Cylinder head1515511
Camshaft drive gear x Camshaft timing tube assy7.58066 in.lbf
Camshaft timing tube assy x Camshaft7879058
Screw plug x Camshaft timing tube assy1515011
Engine rear oil seal retainer x Cylinder block8.08071 in.lbf
Water pump assy x Cylinder block1818513
Cylinder head x Cylinder block1st5960044
2ndTurn 90°Turn 90°Turn 90°
Camshaft bearing cap x Cylinder headFront bearing cap (w/o seal washer)7.58066 in.lbf
Others1616012
Timing belt plate RR x Cylinder head7.58066 in.lbf
Camshaft timing pulley x Camshaft timing tube assy7.58066
Timing belt idler sub-assy No. 1 x Oil pump34.535025
Timing belt idler sub-assy No. 2 x Oil pump34.535025
Timing belt tensioner x Oil pump2627019
Crankshaft damper sub-assy x Crankshaft2452,500181
Idler pulley assy x Cylinder block12 mm head1616012
14 mm head3233024
V-ribbed belt tensioner assy x Cylinder block15.516011
Timing belt cover sub-assy No. 2 x Cylinder block1616012
Idler pulley sub-assy No. 2 x Idler pulley assy3939829
Cylinder head cover sub-assy x Cylinder head6.06053in.lbf
Crankshaft bearing cap x Cylinder block: 2 progressive type1st2727520
2ndTurn 90°Turn 90°Turn 90°
Others4950036
Connecting rod cap x Connecting rod1st24.525018
2ndTurn 90°Turn 90°Turn 90°
Water seal plate x Cylinder block1414510
Cylinder block water drain cock sub-assy x Cylinder block4950036

TORQUE SPECIFICATIONS