Service Data
WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE
ENGINE - SERVICE DATA
| Ignition timing | Terminal TC and CG of DLC3 connected (Transmission in neutral and A/C switch OFF) | 8 to 12° BTDC @ idle |
| Terminals TC and CG of DLC3 disconnected (Transmission in neutral and A/C switch OFF) | 7 to 24° BTDC @ idle | |
| Idle speed (Transmission in neutral and A/C switch OFF) | 650 to 750 rpm | |
| Compression | Standard | 1300 kPa (13.3 kgf/cm2 , 189 psi) or more |
| Minimum | 1000 kPa (10.2 kgf/cm2 , 145 psi) | |
| Difference | 100 kPa (1.0 kgf/cm2 , 15 psi) or less | |
CYLINDER HEAD
CYLINDER HEAD - SERVICE DATA
| Camshaft oil clearance | No. 1 journal | Standard | 0.030 to 0.065 mm (0.00118 to 0.00256 in.) |
| Maximum | 0.10 mm (0.00394 in.) | ||
| Other journal | Standard | 0.025 to 0.062 mm (0.000984 to 0.00244 in.) | |
| Maximum | 0.09 mm (0.00354 in.) | ||
| Camshaft thrust clearance | Standard | 0.08 to 0.135 mm (0.00315 to 0.00531 in.) | |
| Maximum | 0.15 mm (0.00591 in.) | ||
| Compression spring | Free length | Standard | 49.39 mm (1.94 in.) |
| Deviation | Maximum | 1.0 mm (0.0394 in.) | |
| Angle (reference) | Maximum | 2° | |
| Intake valve | Valve stem diameter | Standard | 5.470 to 5.485 mm (0.215 to 0.216 in.) |
| Margin thickness | Standard | 1.25 mm (0.0492 in.) | |
| Minimum | 0.50 mm (0.0197 in.) | ||
| Overall length | Standard | 105.85 mm (4.17 in.) | |
| Minimum | 105.35 mm (4.15 in. | ||
| Width | Standard | 1.1 to 1.5 mm (0.0433 to 0.0591 in.) | |
| Exhaust | Valve stem diameter | Standard | 5.465 to 5.480 mm (0.215 to 0.216 in.) |
| Margin thickness | Standard | 1.4 mm (0.0551 in.) | |
| Minimum | 0.50 mm (0.0197 in.) | ||
| Overall length | Standard | 110.40 mm (4.35 in.) | |
| Minimum | 109.90 mm (4.33 in.) | ||
| Width | Standard | 1.1 to 1.5 mm (0.0433 to 0.0591 in.) | |
| Valve guide bush | Inside diameter | Standard | 5.51 to 5.53 mm (0.217 to 0.218 in.) |
| Valve guide bush oil clearance | Intake | Standard | 0.025 to 0.060 mm (0.000984 to 0.00236 in.) |
| Maximum | 0.08 mm (0.00315 in.) | ||
| Exhaust | Standard | 0.030 to 0.065 mm (0.00118 to 0.00256 in.) | |
| Maximum | 0.10 mm (0.00394 in.) | ||
| Cylinder head warpage | Cylinder head lower side | Standard | 0.05 mm (0.00197 in.) |
| Intake side | 0.08 mm (0.00315 in.) | ||
| Exhaust side | 0.05 mm (0.00197 in.) | ||
| - | Maximum | 0.10 mm (0.00394 in.) | |
| Valve guide bush | Cylinder bore diameter | Standard | 10.285 to 10.306 mm (0.405 to 0.406 in.) |
| Bush bore diameter | STD | 10.333 to 10.344 mm (0.4068 to 0.4072 in.) | |
| O/S 0.05 | 10.383 to 10.394 mm (0.4088 to 0.4092 in.) | ||
| Protrusion height | Standard | 14.3 to 14.7 mm (0.563 to 0.579 in.) | |
| Bush length | Intake | Standard | 41.3 to 41.7 mm (1.63 to 1.64 in.) |
| Exhaust | 46.8 to 47.2 mm (1.84 to 1.86 in.) | ||
| Spark plug tube | Protrusion height | Standard | 75.1 to 76.1 mm (2.96 to 3.00 in.) |
| Ring pin | Protrusion height | A | 5.5 to 6.5 mm (0.217 to 0.256 in.) |
| B | 3.5 to 6.5 mm (0.138 to 0.256 in.) | ||