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Home >> Lexus >> 2006 >> GS 300 AWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> 3GR-FSE Engine Mechanical >> Torque Specifications

Torque Specifications

DRIVE BELT 

TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
V-bank cover sub-assembly at Engine assembly 5.0 51 44 in.*lbf
No. 1 air cleaner inlet at Engine assembly 5.0 51 44 in.*lbf

ENGINE ASSEMBLY 

TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Air cleaner assembly with hose at Body 5.0 51 44 in.*lbf
Air cleaner inlet No. 1 at Body 5.0 51 44 in.*lbf
V-bank cover at Engine assembly 5.0 51 44 in.*lbf
Pulley compressor assembly at Engine assembly 25 255 18
Front exhaust pipe assembly at exhaust manifold 62 632 46
Exhaust pipe No. 1 support bracket subassembly at exhaust manifold for Nut 62 632 46
for Bolt 43 438 22
Front No. 1 floor heat insulator 5.0 51 44 in.*lbf
Front floor brace center at Body 7.4 75 65 in.*lbf
Rear No. 1 floor panel brace 19 194 14
Front axle assembly at Suspension arm 120 1224 89
Front axle hub nut at Front dive shaft assembly 294 2988 217
Tie rod assembly at Suspension arm 63 663 48
Drive plate at Engine assembly 41 418 30
Rear spacer at Engine assembly 83 850 61
Engine mount bracket at Body 35 357 26
Generator assembly at Engine assembly 43 438 32
Generator assembly at Wire harness 9.8 100 87
Generator bracket 20 204 15
Starter assembly at Automatic transmission unit 58 591 43
Crossmember subassembly at Body for Bolt 204 2080 150
for Nut 167 1703 123
Front stabilizer bar at Body 49 500 36
Suspension member brace at Body 50 510 37
Intake air surge tank at Engine assembly for Bolt 18 184 13
for Nut 16 163 12
Water bypass hose No. 4 at Intake air surge tank 10 102 7
Surge tank stay No. 2 21 214 15
Intake manifold at Engine assembly 21 214 15
Exhaust manifold sub-assembly at Engine assembly 21 214 15
Ignition coil at engine assembly 10 102 7
Engine mount bracket at Engine assembly 43 439 32
Engine mount bracket at Engine assembly 43 439 32
Injector driver at Engine assembly 10 102 7
Water pump pulley at Engine assembly 21 214 15
Fuel pump assembly at Engine assembly 25 255 26
Fuel pipe No.2 at Fuel delivery pipe 10 102 7
Fuel pipe No. 3 at Fuel delivery pipe 10 102 7
Fuel delivery pipe at Engine assembly 21 214 15
Oil level gauge guide at Engine assembly 10 102 7
Oil level gauge guide No. 2 at Engine assembly 21 214 15
Front drive shaft assembly at Engine assembly (4WD) 32 327 27
Front differential assembly at Engine assembly (4WD) 87 890 64

ENGINE UNIT 

TORQUE SPECIFICATIONS

Part Tightened N*m kgf*cm ft.*lbf
Camshaft bearing cap at Camshaft housing 1st 10 102 7
2nd 16 163 12
Camshaft housing at Cylinder head sub-assembly 28 286 21
No. 1 chain tensioner at Cylinder head sub-assembly 10 102 7
No. 2 chain tensioner at Cylinder head sub-assembly 21 214 15
No. 3 chain tensioner at Cylinder head sub-assembly 21 214 15
Camshaft timing gear assembly at Camshaft 100 1,020 74
No. 1 engine hanger at Cylinder head sub-assembly RH 33 33 24
No. 2 engine hanger at Cylinder head sub-assembly LH 33 33 24
Engine rear oil seal retainer at Cylinder block subassembly 10 102 7
Knock sensor at Cylinder block sub-assembly 20 204 15
Water outlet pipe sub-assembly at Cylinder block subassembly 10 102 7
Cylinder head at Cylinder block sub-assembly 1st 36 367 27
2nd Turn 90° Turn 90° Turn 90°
3rd Turn 90° Turn 90° Turn 90°
Cylinder head subassembly at Cylinder block sub-assembly Recessed head 1st 36 367 27
2nd Turn 90° Turn 90° Turn 90°
3rd Turn 90° Turn 90° Turn 90°
14 mm (0.55 in.) head 30 306 22
No. 1hain vibration damper at Cylinder block subassembly 20 204 15
No. 1 idle gear at Cylinder block sub-assembly 60 612 44
Timing chain cover plate at Timing chain or belt cover sub-assembly 9.1 93 81 in.*lbf
Timing chain or belt cover sub-assembly Bolt A 43 438 32
except Bolt A 21 214 15
Nut 21 214 15
Water pump assembly at Timing chain or belt cover sub-assembly Bolt A 21 214 15
except Bolt A 9.1 93 81 in.*lbf
Oil pan baffle plate at Cylinder block sub-assembly 10 102 102
Oil strainer stud bolt at Cylinder block and timing chin cover 45 45 35 in.*lbf
Oil pan stud bolt at Oil pan sub-assembly 45 45 35 in.*lbf
Oil strainer sub-assembly at Cylinder block and timing chain or belt cover 10 102 102
Oil pan sub-assembly at Cylinder block and timing chain cover: bolt A Bolt A 10 102 7
except Bolt A 21 214 15
Oil pan sub-assembly at Cylinder block and timing chain cover: nut 21 214 15
No. 2 oil pan sub-assembly at Oil pan sub-assembly 10 102 7
Oil pan drain plug at No. 2 oil pan sub-assembly 40 408 30
Crankshaft pulley at Crankshaft 250 2,550 184
Cylinder head cove subassembly at Cylinder head sub-assembly RH Bolt A 21 214 15
except Bolt A 10 102 7
Cylinder head cover subassembly LH at Cylinder head sub-assembly LH Bolt A 21 214 15
except Bolt A 10 102 7
Water bypass joint RR at Cylinder head sub-assembly 10 102 7
With thermostat water inlet sub-assembly set nut 10 102 7
Water inlet set bolt and nut 10 102 7
Oil filter cap at Oil pan 25 255 18
Camshaft position sensor 10 102 7
Ventilation valve at Cylinder head cover sub-assembly LH 27 275 20
Oil check valve bolt at Cylinder block sub-assembly 60 612 44
Oil filter bracket at Cylinder block sub-assembly 21 214 15
Oil filter drain plug at Oil filter bracket 13 133 10
Oil pipe union at Cylinder head cover sub-assembly 60 612 44
Crankshaft position sensor at Cylinder block subassembly 10 102 7
Camshaft timing oil control valve assembly at Cylinder head cover 10 102 7
Cylinder block water drain cock sub-assembly 30 306 22
Water drain cock plug at Water drain cock sub-assembly 13 130 9
Spark plug at Cylinder head sub-assembly 18 184 13
Stud bolt at Cylinder subassembly for A and B bolts 10 102 7
for C bolts 4.0 41 35 in.*lbf
Union at Cylinder head sub-assembly 15 153 11
With head screw plug at Cylinder head sub-assembly 44 449 32
Main bearing cap at Cylinder block sub-assembly 80 816 59
Main bearing cap at Cylinder block subassembly 16 point head 1st 61 622 45
2nd Turn 90° Turn 90° Turn 90°
12 mm head 26 265 19
Connecting rod cap at Connecting rod 1st 25 250 28
2nd Turn 90° Turn 90° Turn 90°
Stud bolt at Cylinder block sub-assembly 10 102 7
No. 1 sub-assembly oil nozzle at Cylinder block subassembly 9.0 92 80 in.*lbf