View of the engine compartment of models with a 6-cylinder engine
1. Brake fluid reservoir; 2. Air filter housing; 3. Battery; 4. Automatic transmission fluid level dipstick; 5. Engine oil filler cap; 6. Oil filter; 7. Engine oil dipstick; 8. Radiator hose; 9. Windscreen washer fluid reservoir; 10. Expansion tank of the engine cooling system; 11. Power steering fluid reservoir
| Engine marking | 1MZ-FE |
| Cylinder numbering (from timing belt to gearbox) | |
| Right lane | 1 – 3 – 5 |
| Left lane | 2 – 4 – 6 |
| Cylinder firing sequence | 1 – 2 – 3 – 4 – 5 – 6 |
| Volume | 3.0 liters |
| Cylinder head | |
| Permissible deformation of surfaces: | |
| - heads | 0,099 |
| - intake manifold | 0,079 |
| - exhaust manifold | 0,498 |
| Camshaft | |
| Valve clearance (the engine is cold): | |
| - intake | 0,127 – 0,229 |
| - graduation | 0,280 – 0,381 |
| Bearing journal diameter: | |
| - intake valve shaft | 26,950 – 26,965 |
| - exhaust valve shaft | 26,957 – 26,974 |
| Bearing lubrication clearance | |
| Standard: | |
| - intake valve shaft | 0,035 – 0,071 |
| - exhaust valve shaft | 0,026 – 0,061 |
| Limit: | |
| - intake valve shaft | 0,099 |
| - exhaust valve shaft | 0,089 |
| Cam height | |
| Intake valve shafts: | |
| - standard | 42,111 – 42,210 |
| - the limit | 41,961 |
| Exhaust valve shafts: | |
| - standard | 41,961 – 42,060 |
| - the limit | 41,811 |
| Axial clearance: | |
| - standard | 0,041 – 0,089 |
| - ultimate | 0,119 |
| – maximum permissible runout | 0,061 |
| Circumferential clearance of camshafts: | |
| - standard | 0,020 – 0,201 |
| - ultimate | 0,478 |
| Camshaft gear spring end clearance | 18,085 – 18,796 |
| Timing Belt Tensioner Protrusion | 10,008 – 10,795 |
| Lifts: | |
| – outer diameter | 30,965 – 30,975 |
| – socket diameter | 31,001 – 31,016 |
| Lubrication gap: | |
| - standard | 0,023 – 0,051 |
| - ultimate | 0,071 |
| Oil pump | |
| Clearance between driven gear and casing: | |
| - standard | 0,099 – 0,175 |
| - ultimate | 0,300 |
| Clearance between gear teeth: | |
| - standard | 0,109 – 0,239 |
| - ultimate | 0,351 |
| Clearance between gear planes and pump plane: | |
| - standard | 0,031 – 0,089 |
| - ultimate | 0,150 |
Tightening torques for threaded connections, Nm
| A/C Compressor Bracket Bolts | 26 |
| Lower Intake Manifold Bolts | 15 |
| Intake Manifold Upper Chamber Bolts | 43 |
| Upper Manifold Chamber Bracket Bolts | 19 |
| Exhaust manifold bolts | 49 |
| Crankshaft pulley bolt | 216 |
| Timing Belt Cover Bolts | 8 |
| Idler pulley bolts | |
| - pulley N1 | 34 |
| - pulley N₂ | 43 |
| Timing Belt Tensioner Bolts | 27 |
| Camshaft Pulley Bolts | 128 |
| Camshaft Bearing Cap Bolts | 16 |
| Cylinder head bolts | |
| - step 1 | 54 |
| - step 2 | Tighten another 90 degrees |
| Cylinder head bolts (drowned) | 18 |
| Oil pan bolts | |
| Aluminum section | 19 |
| Steel section | 8 |
| Oil pump bolts | |
| Bolts with 10mm head | 8 |
| 12mm head bolts, | 10 |
| 14mm Head Bolts | 35 |
| Oil pickup pipe mounting bolts | 8 |
| Flywheel/Drive Disc Bolts | 83 |
| Crankshaft Rear Oil Seal Housing Bolts | 8 |
| Cylinder head cover nuts | 8 |
| Engine mounts | |
| Engine offset adjusting rod bolts | 64 |
| Bolts securing the front support to the body | |
| Greens | 65 |
| Silver | 43 |
| Camry models only, all bolts | 80 |
| Front strut bolts | 48 |
| Rear support nuts | 65 |