Mechanical (Service Specifications): Specifications — Lexus LS III рестайлинг (2003-2006)

TORQUE SPECIFICATIONS

Part tightened		N.m	Kgf.cm	Ft.lbf
Air cleaner assy x Body		5.0	51	44 in.lbf
ECM cover x ECM box		5.0	51	44 in.lbf
Vane pump assy x Cylinder head	Bolt	39.2	400	29
Vane pump assy x Cylinder head	Nut	43.1	440	32
Engine mounting bracket front LH x Cylinder block		36	367	27
Engine mounting bracket front No. 1 RH x Cylinder block		36	367	27
Exhaust manifold sub-assy LH x Cylinder head		44	449	32
Exhaust manifold sub-assy RH x Cylinder head		44	449	32
Oil filter bracket sub-assy x Cylinder block		18	184	13
Ignition coil assy x Cylinder head cover		7.5	77	66 in.lbf
Engine hanger No. 1 x Cylinder head		37	377	27
Engine hanger No. 2 x Cylinder head		37	377	27
Oil level gauge guide x Cylinder head		7.5	77	66 in.lbf
Water by-pass pipe joint RR x Cylinder head		18	184	13
Water by-pass pipe joint FR x Cylinder block		18	184	13
Water inlet housing x Water pump assy		18	184	13
Intake manifold assy x Cylinder head		18	184	13
V-bank cover fastener x Surge tank		7.5	77	66 in.lbf
V-bank cover bracket No. 1 x Surge tank		7.5	77	66 in.lbf
V-bank cover bracket No. 2 x Surge tank		7.5	77	66 in.lbf
V-bank cover bracket No. 3 x Surge tank		7.5	77	66 in.lbf
Drive plate & ring gear sub-assy x Crankshaft	1st	49	500	36
Drive plate & ring gear sub-assy x Crankshaft	2nd	Turn 90°	Turn 90°	Turn 90°
Automatic transmission assy x Cylinder block		72	734	53
Automatic transmission assy x Oil pan sub-assy		37	377	27
Front suspension crossmember x Engine mounting insulator		68	693	50
Steering sliding w/shaft yoke sub-assy x Steering intermediate shaft		35	357	26
Cooler compressor assy x Idler pulley assy		49	500	36
Cooler compressor stay x Oil filter bracket		29	296	21
Camshaft drive gear x Camshaft timing tube assy		7.5	77	66 in.lbf
Camshaft timing tube assy x Camshaft		78	795	58
Screw plug x Camshaft timing tube assy		15	153	11
Engine rear oil seal retainer x Cylinder block		8.0	82	71 in.lbf
Water pump assy x Cylinder block	For bolt	21	214	16
Water pump assy x Cylinder block	For stud bolt and nut	18	184	13
Cylinder head LH x Cylinder block	1st	59	602	44
Cylinder head LH x Cylinder block	2nd	Turn 90°	Turn 90°	Turn 90°
Cylinder head RH x Cylinder block	1st	59	602	44
Cylinder head RH x Cylinder block	2nd	Turn 90°	Turn 90°	Turn 90°
Camshaft bearing cap x Cylinder head
	Front bearing cap (w/o seal washer)	7.5	77	66 in.lbf
	Others	16	163	12
Timing belt plate RR RH x Cylinder head		7.5	77	66 in.lbf
Timing belt plate RR RH No. 2 x Cylinder head		7.5	77	66 in.lbf
Timing belt plate RR LH x Cylinder head		7.5	77	66 in.lbf

Torque Specifications Table (1 Of 2)

Timing belt plate RR LH No. 2 x Cylinder head		7.5	77	66 in.lbf
Camshaft timing pulley x Camshaft timing tube assy		7.5	77	66
Camshaft timing pulley LH x Camshaft timing tube assy		7.5	77	66
Timing belt idler sub-assy No. 1 x Oil pump		34.5	352	25
Timing belt idler sub-assy No. 2 x Oil pump		34.5	352	25
Timing belt tensioner x Oil pump		26	265	19
Crankshaft damper sub-assy x Crankshaft		245	2,500	181
V ribbed belt tensioner assy x Cylinder block		16	163	12
Timing belt cover sub-assy No. 2 x Cylinder block		16	163	12
Idler pulley sub-assy No. 2 x Idler pulley assy		39	393	29
Idler pulley assy x Cylinder block	12 mm head	16	163	12
Idler pulley assy x Cylinder block	14 mm head	32	330	24
Timing belt cover sub-assy No. 3 LH x Cylinder block		7.5	77	66
Timing chain or belt cover No. 2 x Cylinder head		7.5	77	66
Cylinder head cover sub-assy LH x Cylinder head		6.0	61	53 in.lbf
Cylinder head cover sub-assy x Cylinder head		6.0	61	53 in.lbf
Timing belt No. 1 cover x Cylinder block		7.5	77	86 in.lbf
Crankshaft bearing cap x Cylinder block	2 progressive type 1st	27	275	20
	2nd	Turn 90°	Turn 90°	Turn 90°
	Others	49	500	36
Connecting rod cap x Connecting rod	1st	24.5	250	18
Connecting rod cap x Connecting rod	2nd	Turn 90°	Turn 90°	Turn 90°
Water seal plate x Cylinder block		14	145	10
Cylinder block water drain cock sub-assy x Cylinder block		49	500	36
Drive plate & ring gear sub-assy x Torque converter clutch		48	490	35
Flywheel housing under cover x Transmission		18	184	13
Power steering gear housing assy x Front suspension crossmember		65	663	48
Pneumatic front LH w/ shock absorber cylinder assy x Lower arm		156 8	1.599	116
Pneumatic front RH w/ shock absorber cylinder assy x Lower arm		156.6	1,599	116
V-bank cover x Intake manifold		5.0	51	44 in.lbf
Radiator upper support x Body		13.5	135	10
PS oil hose bracket x Generator		6.0	51	44 in.lbf
Height control sensor link sub-assy front x Lower arm		5.4	55	48 in.lbf
Stabilizer bar x Frame assy		23	235	17
Engine rear mounting insulator x Body	For bolt	25.5	260	19
Engine rear mounting insulator x Body	For nut	13.5	138	10
Propeller w/ center bearing shaft assy x Body		37	377	27
Propeller w/ center bearing shaft assy x Transmission assy		79	806	56
Propeller w/ center bearing shaft assy x Differential		79	806	58
Heated oxygen sensor (Bank 1, 2 Sensor 2) x Exhaust pipe assy		44	449	32
W/ Catalyst converter assy x Exhaust manifold		62	632	46
Exhaust pipe assy x w/ Catalyst converter assy		44	449	32
Pipe support bracket x Body		44	449	32
Front floor brace center x Body		13	133	10
Throttle body assy x Intake manifold		18	184	13
Engine wire protector x Engine		5.0	51	44 in.lbf
Engine oil level sensor x Oil pan sub-assy		6.9	70	61 in.lbf
Camshaft timing oil control valve assy RH x Cylinder head		7.5	77	60 in.lbf
Camshaft timing oil control valve assy LH x Cylinder head		7.6	77	60 in.lbf
Knock sensor (Bank 1,2) x Cylinder block		20	204	14
Wire harness heat insulator No. 2 x Cylinder block		7.5	77	60 in.lbf
Oil strainer x sub-assy x Cylinder block		7.5	77	60 in.lbf
Oil pan baffle plate x Oil pan sub-assy		7.5	80	66 in.lbf
Oil pan sub-assy No. 2 x Oil pan sub-assy		7.5	80	66 in.lbf
Oil pump assy x Cylinder block	12 mm head	15.5	160	11
Oil pump assy x Cylinder block	14 mm head and 6 mm hexagon head	30.5	310	22
Oil pan sub-assy x Cylinder block	10 mm head	7.5	80	66 in.lbf
Oil pan sub-assy x Cylinder block	12 mm head	28	290	21

Torque Specifications Table (2 Of 2)

Part tightened	N.m	Kgf.cm	Ft.lbf
TWC at Exhaust manifold	62	630	46
Exhaust pipe assy front at TWC	44	450	32
Exhaust pipe No. 1 support bracket sub-assy at Transmission	44	450	32
Exhaust pipe assy front at Exhaust pipe No. 1 support bracket sub-assy	44	450	32
Heated oxygen sensor at Exhaust pipe assy front	44	450	32
Front floor heat insulator No. 1 at Body	5.4	55	48 in.lbf
Front floor heat insulator sub assy No. 1 at Body	5.4	55	48 in.lbf
Front floor heat insulator sub assy No. 2 at Body	5.4	55	48 in.lbf
Front floor brace center at Body	7.4	75	65 in.lbf
Propeller shaft heat insulator at Fuel tank protector sub-assy No. 1	5.4	55	48 in.lbf
Exhaust pipe support sub-assy No. 3 at Body	13	133	10
Exhaust pipe assy tail (RH) at Exhaust pipe protector lower No.5	10.5	107	8
Exhaust pipe assy tail (LH) at Exhaust pipe protector lower No.6	10.5	107	8
Main muffler heat insulator at Body	5.4	55	48 in.lbf
Main muffler heat insulator (LH) at Body	5.4	55	48 in.lbf

TORQUE SPECIFICATIONS

Mechanical (Service Specifications): Specifications Lexus LS III рестайлинг

TORQUE SPECIFICATIONS

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