Lexus GS300/400 (2000 year). Manual — part 198

SS–52

–

SERVICE SPECIFICATIONS

SUSPENSION AND AXLE

208

Rear differential

(cont’d)

Tooth contact pattern adjusting washer

No.

87

88

89

90

91

92

93

94

95

96

97

98

99

00

01

02

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

1.87 mm (0.0736 in.)

1.88 mm (0.0740 in.)

1.89 mm (0.0744 in.)

1.90 mm (0.0748 in.)

1.91 mm (0.0752 in.)

1.92 mm (0.0756 in.)

1.93 mm (0.0760 in.)

1.94 mm (0.0764 in.)

1.95 mm (0.0768 in.)

1.96 mm (0.0772 in.)

1.97 mm (0.0776 in.)

1.98 mm (0.0780 in.)

1.99 mm (0.0784 in.)

2.00 mm (0.0788 in.)

2.01 mm (0.0791 in.)

2.02 mm (0.0795 in.)

2.03 mm (0.0799 in.)

2.04 mm (0.0803 in.)

2.05 mm (0.0807 in.)

2.06 mm (0.0811 in.)

2.07 mm (0.0815 in.)

2.08 mm (0.0819 in.)

2.09 mm (0.0823 in.)

2.10 mm (0.0827 in.)

2.11 mm (0.0831 in.)

2.12 mm (0.0835 in.)

2.13 mm (0.0839 in.)

2.14 mm (0.0843 in.)

2.15 mm (0.0846 in.)

2.16 mm (0.0850 in.)

2.17 mm (0.0854 in.)

2.18 mm (0.0858 in.)

2.19 mm (0.0862 in.)

2.20 mm (0.0866 in.)

2.21 mm (0.0870 in.)

2.22 mm (0.0874 in.)

2.23 mm (0.0878 in.)

2.24 mm (0.0882 in.)

2.25 mm (0.0886 in.)

2.26 mm (0.0890 in.)

2.27 mm (0.0894 in.)

2.28 mm (0.0898 in.)

SS0FH–05

–

SERVICE SPECIFICATIONS

ENGINE MECHANICAL (2JZ–GE)

SS–5

161

ENGINE MECHANICAL (2JZ–GE)

SERVICE DATA

Compression

pressure

at 250 rpm STD

Minimum

Difference of pressure between each cylinder

1,324 kPa (13.5 kgf/cm

2

, 192 psi) or more

1,079 kPa (11.0 kgf/cm

2

, 156 psi)

98 kPa (1.0 kgf/cm

2

, 14 psi) or less

Valve

clearance

at cold Intake

Exhaust

Adjusting shim (for repair part)

Mark 2.500

Mark 2.550

Mark 2.600

Mark 2.650

Mark 2.700

Mark 2.750

Mark 2.800

Mark 2.850

Mark 2.900

Mark 2.950

Mark 3.000

Mark 3.050

Mark 3.100

Mark 3.150

Mark 3.200

Mark 3.250

Mark 3.300

0.15 – 0.25 mm (0.006 – 0.010 in.)

0.25 – 0.35 mm (0.010 – 0.014 in.)

2.500 mm (0.0984 in.)

2.550 mm (0.1004 in.)

2.600 mm (0.1024 in.)

2.650 mm (0.1043 in.)

2.700 mm (0.1063 in.)

2.750 mm (0.1083 in.)

2.800 mm (0.1102 in.)

2.850 mm (0.1122 in.)

2.900 mm (0.1142 in.)

2.950 mm (0.1161 in.)

3.000 mm (0.1181 in.)

3.050 mm (0.1201 in.)

3.100 mm (0.1220 in.)

3.150 mm (0.1240 in.)

3.200 mm (0.1260 in.)

3.250 mm (0.1280 in.)

3.300 mm (0.1299 in.)

Ignition timing

w/ Terminals TE and E1 connected of DLC1

10

°

±

2

°

BTDC @ idle

Idle speed

700

±

50 rpm

Timing belt

tensioner

Protrusion (from housing side)

8.0 – 8.8 mm (0.315 – 0.346 in.)

Cylinder head

Warpage

Cylinder block side

Maximum

Intake manifold side

Maximum

Exhaust manifold side

Maximum

Valve guide bore diameter

STD

O/S 0.05

Valve seat

Refacing angle

Contacting angle

Contacting width

Intake

Exhaust

Cylinder head bolt diameter

STD

Minimum

0.10 mm (0.0039 in.)

0.10 mm (0.0039 in.)

0.10 mm (0.0039 in.)

10.985 – 11.006 mm (0.4325 – 0.4333 in.)

11.035 – 11.056 mm (0.4344 – 0.4353 in.)

15

°

, 45

°

, 75

°

45

°

1.0 – 1.4 mm (0.039 – 0.055 in.)

1.2 – 1.6 mm (0.047 – 0.063 in.)

10.8 – 11.0 mm (0.425 – 0.433 in.)

10.7 mm (0.421 in.)

Valve guide

bushing

Inside diameter

Outside diameter (for repair part)

STD

O/S 0.05

6.010 – 6.030 mm (0.2366 – 0.2374 in.)

11.033 – 11.044 mm (0.4344 – 0.4348 in.)

11.083 – 11.094 mm (0.4363 – 0.4368 in.)

Valve

Valve overall length

STD Intake

Exhaust

Minimum Intake

Exhaust

Valve face angle

Stem diameter

Intake

Exhaust

98.29 – 98.79 mm (3.8697 – 3.8894 in.)

98.84 – 99.34 mm (3.8913 – 3.9110 in.)

98.19 mm (3.8657 in.)

98.74 mm (3.8874 in.)

44.5

°

5.970 – 5.985 mm (0.2350 – 0.2356 in.)

5.965 – 5.980 mm (0.2348 – 0.2354 in.)

SS–6

–

SERVICE SPECIFICATIONS

ENGINE MECHANICAL (2JZ–GE)

162

Valve (cont’d)

Stem oil clearance

STD Intake

Exhaust

Maximum Intake

Exhaust

Margin thickness

STD

Minimum

0.025 – 0.060 mm (0.0010 – 0.0024 in.)

0.030 – 0.065 mm (0.0012 – 0.0026 in.)

0.08 mm (0.0031 in.)

0.10 mm (0.0039 in.)

0.8 – 1.2 mm (0.031 – 0.047 in.)

0.5 mm (0.020 in.)

Valve spring

Deviation

Maximum

Free length

Pink

painted mark

Yellow painted mark

Installed tension at 34.5 mm (1.358 in.)

2.0 mm (0.079 in.)

43.71 mm (1.7209 in.)

44.10 mm (1.7362 in.)

186.2 – 205.8 N (19.0 – 21.0 kgf, 41.9 – 46.3 lbf)

Valve lifter

Lifter diameter

Lifter bore diameter

Oil clearance

STD

Maximum

30.966 – 30.976 mm (1.2191 – 1.2195 in.)

31.000 – 31.016 mm (1.2205 – 1.2211 in.)

0.024 – 0.050 mm (0.0009 – 0.0020 in.)

0.07 mm (0.0028 in.)

Camshaft

Thrust clearance

STD

Maximum

Cam lobe height

STD Intake

Exhaust

Maximum Intake

Exhaust

Journal diameter

Journal oil clearance

STD

Maximum

Circle runout

Maximum

0.080 – 0.190 mm (0.0031 – 0.0075 in.)

0.30 mm (0.0118 in.)

44.310 – 44.360 mm (1.7445 – 1.7465 in.)

44.250 – 44.350 mm (1.7421 – 1.7461 in.)

44.16 mm (1.7386 in.)

44.10 mm (1.7362 in.)

28.949 – 28.965 mm (1.1397 – 1.1404 in.)

0.035 – 0.072 mm (0.0014 – 0.0028 in.)

0.10 mm (0.0039 in.)

0.08 mm (0.0031 in.)

Air intake

chamber

Warpage

Maximum

0.15 mm (0.0059 in.)

Manifold

Warpage

Maximum Intake

Exhaust

0.15 mm (0.0059 in.)

0.50 mm (0.0196 in.)

Cylinder block

Cylinder head surface warpage

Maximum

Cylinder bore diameter

STD

Maximum

Main bearing bolt diameter

STD

Minimum

0.07 mm (0.0028 in.)

86.000 – 86.013 mm (3.3858 – 3.3863 in.)

86.02 mm (3.3866 in.)

9.96 – 9.97 mm (0.3921 – 0.3925 in.)

9.7 mm (0.382 in.)

Connecting

rod

Thrust clearance

STD

Maximum

Connecting bolt diameter

STD

Minimum

Connecting rod oil clearance

STD STD

U/S 0.25

Maximum STD

U/S 0.25

Connecting rod bearing center wall thickness

(Reference)

STD Mark 1

Mark 2

Mark 3

Mark 4

Mark 5

Bushing inside diameter

Piston pin diameter

Piston pin oil clearance

STD

Maximum

Rod out – of alignment

Maximum per 100 mm (3.94 in.)

Rod twist

Maximum per 100 mm (3.94 in.)

0.250 – 0.402 mm (0.0098 – 0.0158 in.)

0.50 mm (0.0197 in.)

8.1 – 8.3 mm (0.319 – 0.327 in.)

8.0 mm (0.315 in.)

0.023 – 0.041 mm (0.0009 – 0.0016 in.)

0.028 – 0.066 mm (0.0011 – 0.0026 in.)

0.07 mm (0.0027 in.)

0.08 mm (0.0031 in.)

1.498 – 1.501 mm (0.0590 – 0.0591 in.)

1.501 – 1.504 mm (0.0591 – 0.0592 in.)

1.504 – 1.507 mm (0.0592 – 0.0593 in.)

1.507 – 1.510 mm (0.0593 – 0.0594 in.)

1.510 – 1.513 mm (0.0594 – 0.0596 in.)

22.005 – 22.014 mm (0.8663 – 0.8667 in.)

21.997 – 22.006 mm (0.8660 – 0.8664 in.)

0.005 – 0.011 mm (0.0002 – 0.0004 in.)

0.05 mm (0.0020 in.)

0.05 mm (0.0020 in.)

0.15 mm (0.0059 in.)

–

SERVICE SPECIFICATIONS

ENGINE MECHANICAL (2JZ–GE)

SS–7

163

Piston and

Piston ring

Piston diameter

Piston oil clearance

STD

Maximum

Piston ring groove clearance

No.1

No.2

Piston ring end gap

STD No.1

No.2

Oil

Maximum No.1

No.2

Oil

85.935 – 85.945 mm (3.3833 – 3.3837 in.)

0.055 – 0.078 mm (0.0022 – 0.0031 in.)

0.10 mm (0.0039 in.)

0.011 – 0.070 mm (0.0004 – 0.0028 in.)

0.030 – 0.070 mm (0.0012 – 0.0028 in.)

0.300 – 0.470 mm (0.0118 – 0.0185 in.)

0.350 – 0.520 mm (0.0138 – 0.0205 in.)

0.130 – 0.450 mm (0.0051 – 0.0177 in.)

1.07 mm (0.0421 in.)

1.12 mm (0.0441 in.)

1.05 mm (0.0413 in.)

Crankshaft

Thrust clearance

STD

Maximum

Thrust washer thickness

STD

Main journal oil clearance

STD STD

U/S 0.25

Maximum STD

U/S 0.25

Main journal diameter

STD

U/S 0.25

Main bearing center wall thickness (Reference)

Mark 1

Mark 2

Mark 3

Mark 4

Mark 5

Crank pin diameter

STD

U/S 0.25

Circle runout

Maximum

Main journal taper and out–of–round

Maximum

Crank pin taper and out–of–round

Maximum

0.020 – 0.220 mm (0.0008 – 0.0087 in.)

0.30 mm (0.0118 in.)

1.940 – 1.990 mm (0.0764 – 0.0783 in.)

0.026 – 0.040 mm (0.0010 – 0.0016 in.)

0.025 – 0.061 mm (0.0010 – 0.0024 in.)

0.06 mm (0.0024 in.)

0.08 mm (0.0031 in.)

61.984 – 62.000 mm (2.4403 – 2.4409 in.)

61.745 – 61.755 mm (2.4309 – 2.4313 in.)

1.994 – 1.997 mm (0.0785 – 0.0786 in.)

1.997 – 2.000 mm (0.0786 – 0.0787 in.)

2.000 – 2.003 mm (0.0787 – 0.0789 in.)

2.003 – 2.006 mm (0.0789 – 0.0790 in.)

2.006 – 2.009 mm (0.0790 – 0.0791 in.)

51.982 – 52.000 mm (2.0465 – 2.0472 in.)

51.745 – 51.755 mm (2.0372 – 2.0376 in.)

0.06 mm (0.0024 in.)

0.02 mm (0.0008 in.)

0.02 mm (0.0008 in.)