Torque Specification
WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
1GR-FE:
TIGHTENING TORQUE SPECIFICATION (COOLING-1GR-FE)
| Part Tightened | N.m | kgf.cm | ft.lbf | |
|---|---|---|---|---|
| Cylinder block water drain cock plug x Cylinder block water drain cock | 13 | 130 | 9 | |
| Water pump assy x Timing chain or belt cover sub-assy | - | - | - | |
| - | 10 mm (0.39 in.) head | 9.0 | 92 | 80 in..lbf |
| - | 12 mm (0.47 in.) head | 23 | 235 | 17 |
| Idler pulley sub-assy No. 2 x Timing chain or belt cover sub-assy | 39 | 398 | 29 | |
| Water inlet x Timing chain or belt cover sub-assy | 9.0 | 92 | 80 in..lbf | |
| Fan shroud x Radiator | 5.0 | 51 | 44 in..lbf | |
| Fan w/ fluid coupling x Water pump | 21 | 214 | 15 | |
| V-bank cover x Intake air surge tank | 7.5 | 76 | 66 in..lbf | |
| Engine under cover sub-assy No. 1 x Frame assy | 29 | 296 | 21 | |
| Water inlet w/ thermostat x Water inlet | 9.0 | 92 | 80 in..lbf | |
| Radiator x Radiator support | 18 | 184 | 13 | |
2UZ-FE:
TIGHTENING TORQUE SPECIFICATION (COOLING-2UZ-FE)
| Part Tightened | N.m | kgf.cm | ft.lbf | |
|---|---|---|---|---|
| Drain plug x Union on cylinder block | 13 | 130 | 9 | |
| Fan x Fluid coupling | 5.5 | 55 | 47 in..lbf | |
| Water pump x Cylinder block | Bolt | 21 | 215 | 16 |
| - | Stud bolt and nut | 18 | 185 | 13 |
| Water inlet housing x Water pump | 18 | 185 | 13 | |
| Water inlet x Water inlet housing | 19 | 195 | 14 | |
| Radiator x Radiator support | 18 | 184 | 13 | |
| Fan shroud x Radiator | 5.0 | 51 | 44 in..lbf | |
| Radiator reserve tank x Fan shroud 5.0 | 51 | 44 | in..lbf | |