Service Data
2AZ-FE ENGINE MECHANICAL - SERVICE DATA
| Engine | Ignition timing | Standard | When using Intelligent tester or Techstream | BTDC 0 to 15° at idle |
| When not using Intelligent tester and Techstream | BTDC 5 to 12° at idle (Connect terminals 13 (TC) and 4 (CG)) | |||
| BTDC 5 to 15° at idle (Remove terminals 13 (TC) and 4 (CG)) | ||||
| Engine idling speed | Standard | 600 to 700 rpm | ||
| Compression | Standard | 1300 kPa (13.3 kgf/cm2 , 189 psi) | ||
| Minimum | 1000 kPa (10.0 kgf/cm2 , 145 psi) | |||
| Difference between each cylinder | 100 kPa (1.0 kgf/cm2 , 15 psi) | |||
| Camshaft | Valve clearance | Standard | Intake | 0.19 to 0.29 mm (0.0075 to 0.0114 in.) |
| Exhaust | 0.38 to 0.48 mm (0.0150 to 0.189 in.) | |||
| Thrust clearance | Standard | Intake | 0.040 to 0.095 mm (0.0016 to 0.0037 in.) | |
| Exhaust | 0.080 to 0.135 mm (0.0032 to 0.0053 in.) | |||
| Maximum | Intake | 0.110 mm (0.0043 in.) | ||
| Exhaust | 0.150 mm (0.0059 in.) | |||
| Oil clearance | Standard | Camshaft No. 1 journal bearing mark 1 | 0.007 to 0.038 mm (0.0003 to 0.0015 in.) | |
| Camshaft No. 1 journal bearing mark 2 | 0.008 to 0.038 mm (0.0003 to 0.0015 in.) | |||
| Camshaft No. 1 journal bearing mark 3 | 0.008 to 0.038 mm (0.0003 to 0.0015 in.) | |||
| Camshaft other journals | 0.025 to 0.062 mm (0.0010 to 0.0024 in.) | |||
| No. 2 camshaft No. 1 journal | 0.015 to 0.054 mm (0.0006 to 0.0021 in.) | |||
| No. 2 camshaft No. 1 journals | 0.025 to 0.062 mm (0.0010 to 0.0024 in.) | |||
| Maximum | Intake | 0.070 mm (0.0028 in.) | ||
| Exhaust | 0.100 mm (0.0039 in.) | |||
| Circle runout | Maximum | 0.03 mm (0.0012 in.) | ||
| Cam lobe height | Standard | Intake | 47.306 to 47.406 mm (1.8654 to 1.8664 in.) | |
| Exhaust | 45.983 to 46.083 mm (1.8104 to 1.8143 in.) | |||
| Minimum | Intake | 47.196 mm (1.8581 in.) | ||
| Exhaust | 45.873 mm (1.8060 in.) | |||
| Journal diameter | Standard | No. 1:35.971 to 35.985 mm (1.4162 to 1.4167 in.) Other: 22.9595 to 22.975 mm (0.9039 to 0.9045 in.) |
||
| Cylinder head | Flatness | Standard | Cylinder block side | 0.05 mm (0.0020 in.) |
| Intake manifold side | 0.08 mm (0.0031 in.) | |||
| Exhaust manifold side | 0.08 mm (0.0031 in.) | |||
| Lifter bore diameter | Standard | 31.009 to 31.025 mm (1.2208 to 1.2215 in.) | ||
| Inner compression spring | Length | Standard | 47.43 mm (1.867 in.) | |
| Deviation | Maximum | 1.6 mm (0.063 in.) | ||
| Intake valve | Overall length | Standard | 101.71 mm (4.0043 in.) | |
| Minimum | 101.21 mm (3.9846 in.) | |||
| Valve stem diameter | Standard | 5.470 to 5.485 mm (0.2154 to 0.2159 in.) | ||
| Margin thickness | Standard | 1.05 to 1.45 mm (0.0413 to 0.0571 in.) | ||
| Minimum | 0.50 mm (0.0197 in.) | |||
| Exhaust valve | Overall length | Standard | 101.15 mm (3.9823 in.) | |
| Minimum | 100.70 mm (3.9646 in.) | |||
| Valve stem diameter | Standard | 5.465 to 5.480 mm (0.2152 to 0.2157 in.) | ||
| Margin thickness | Standard | 1.20 to 1.60 mm (0.0472 to 0.0630 in.) | ||
| Minimum | 0.50 mm (0.0197 in.) | |||
| Intake valve guide bush | Inside diameter | Standard | 5.510 to 5.530 mm (0.2169 to 0.2177 in.) | |
| Oil clearance | Standard | 0.025 to 0.060 mm (0.0010 to 0.0024 in.) | ||
| Maximum | 0.080 mm (0.0031 in.) | |||
| Exhaust valve guide bush | Inside diameter | Standard | 5.510 to 5.530 mm (0.2169 to 0.2177 in.) | |
| Oil clearance | Standard | 0.030 to 0.065 mm (0.0012 to 0.0026 in.) | ||
| Maximum | 0.100 mm (0.0039 in.) | |||
| Valve lifter | Diameter | Standard | 30.966 to 30.976 mm (1.2191 to 1.2195 in.) | |
| Oil clearance | Standard | 0.033 to 0.059 mm (0.0013 to 0.0023 in.) | ||
| Maximum | 0.070 mm (0.0028 in.) | |||
| Connecting rod | Thrust clearance | Standard | 0.160 to 0.362 mm (0.0063 to 0.0143 in.) | |
| Maximum | 0.362 mm (0.0143 in.) | |||
| Oil clearance | Standard | 0.032 to 0.063 mm (0.0013 to 0.0025 in.) | ||
| Maximum | 0.063 mm (0.0025 in.) | |||
| Cylinder block | Warpage | Maximum | 0.05 mm (0.0020 in.) | |
| Cylinder bore diameter | Standard | 88.500 to 88.513 mm (3.4843 to 3.4847 in.) | ||
| Maximum | 88.633 mm (3.4894 in.) | |||
| Piston | Diameter | Standard | 88.469 to 88.479 mm (3.4830 to 3.4834 in.) | |
| Oil clearance | Standard | 0.021 to 0.044 mm (0.0008 to 0.0017 in.) | ||
| Maximum | 0.10 mm (0.0039 in.) | |||
| Ring groove clearance | Standard | No. 1 | 0.020 to 0.070 mm (0.0008 to 0.0028 in.) | |
| No. 2 | 0.020 to 0.060 mm (0.0008 to 0.0024 in.) | |||
| Oil | 0.020 to 0.070 mm (0.0008 to 0.0028 in.) | |||
| Piston ring | End gap | Standard | No. 1 | 0.24 to 0.31 mm (0.0094 to 0.0122 in.) |
| No. 2 | 0.33 to 0.43 mm (0.0130 to 0.0169 in.) | |||
| Oil | 0.10 to 0.30 mm (0.0040 to 0.0119 in.) | |||
| Maximum | No. 1 | 0.89 mm (0.0350 in.) | ||
| No. 2 | 1.37 mm (0.0539 in.) | |||
| Oil | 0.73 mm (0.0287 in.) | |||
| Piston pin | Oil clearance (Piston pin x Piston pin bore) | Standard | 0.001 to 0.007 mm (0.00004 to 0.00003 in.) | |
| Maximum | 0.010 mm (0.0004 in.)) | |||
| Oil clearance (Piston pin x Connecting rod small end bore) | Standard | 0.005 to 0.011 mm (0.0002 to 0.0004 in.) | ||
| Maximum | 0.011 mm (0.0004 in.) | |||
| Connecting rod bolt | Diameter | Standard | 7.2 to 7.3 mm (0.283 to 0.287 in.) | |
| Minimum | 7.0 mm (0.276 in.) | |||
| Connecting rod | Misalignment | Maximum | 0.05 mm (0.0020 in.) per 100 mm (3.94 in.) | |
| Twist | Maximum | 0.15 mm (0.0059 in.) per 100 mm (3.94 in.) | ||
| Crankshaft | Circle runout | Maximum | 0.03 mm (0.0012 in.) | |
| Main journal diameter | Standard | 54.988 to 55.000 mm (2.1649 to 2.1654 in.) | ||
| Main journal for taper and distortion | Maximum | 0.003 mm (0.0001 in.) | ||
| Crank pin diameter | Standard | 47.990 to 48.000 mm (1.8894 to 1.8898 in.) | ||
| Crank pin for taper and distortion | Maximum | 0.003 mm (0.0001 in.) | ||
| Thrust clearance | Standard | 0.04 to 0.24 mm (0.0016 to 0.0095 in.) | ||
| Maximum | 0.30 mm (0.0118 in.) | |||
| Oil clearance | Standard | 0.017 to 0.040 mm (0.0007 to 0.0016 in.) | ||
| Maximum | 0.060 mm (0.0024 in.) | |||
| Crankshaft bearing cap set bolt | Diameter | Standard | 7.3 to 7.5 mm (0.287 to 0.295 in.) | |
| Minimum | 7.2 mm (0.284 in.) | |||
| Front exhaust pipe compression spring | Length | Minimum | 41.5 mm (1.634 in.) | |
| Balanceshaft | Thrust clearance | Standard | 0.05 to 0.09 mm (0.0020 to 0.0035 in.) | |
| Maximum | 0.09 mm (0.0035 in.) | |||
| Oil clearance | Standard | 0.004 to 0.049 mm (0.0002 to 0.0019 in.) | ||
| Maximum | 0.049 mm (0.0019 in.) | |||
| Balanceshaft housing bolt | Length | Standard | 58.3 to 59.7 mm (2.295 to 2.350 in.) | |
| Maximum | 60.3 mm (2.374 in.) | |||
| Chain sub-assembly | Elongation | Maximum | 114.5 mm (4.508 in.) | |
| No. 2 chain sub-assembly | Elongation | Maximum | 102.2 mm (4.024 in.) | |
| Oil pump drive gear | Diameter (with chain) | Minimum | 48.2 mm (1.898 in.) | |
| Oil pump drive shaft gear | Diameter (with chain) | Minimum | 48.2 mm (1.898 in.) | |
| Camshaft timing gear assembly | Diameter (with chain) | Minimum | 97.3 mm (3.831 in.) | |
| Camshaft timing gear or sprocket | Diameter (with chain) | Minimum | 97.3 mm (3.831 in.) | |
| Crankshaft timing gear or sprocket | Diameter (with chain) | Minimum | 51.6 mm (2.031 in.) | |
| Chain tensioner slipper | Maximum | Wear | 1.0 mm (0.039 in.) | |
| No. 1 chain vibration damper | Maximum | Wear | 1.0 mm (0.039 in.) | |
| Chain tensioner plate | Maximum | Wear | 0.5 mm (0.020 in.) | |