Common Specs & Procedures
SIENNA COMMON SPECS & PROCEDURES
| System | Specification/Procedure | |||
|---|---|---|---|---|
| Air Conditioning | ||||
| Service | SERVICE DATA [12/2015 - 08/2016] or SERVICE DATA [08/2016 - ] | |||
| Torque | TORQUE SPECIFICATIONS [12/2015 - 08/2016] or TORQUE SPECIFICATIONS [08/2016 - ] | |||
| Axle Nut/Hub Nut | ||||
| Front Axle Shaft Nut | 294 Nm (2998 kgf-cm, 217 lbf-ft.) | |||
| Rear Axle Shaft Nut (AWD) | 294 Nm (2998 kgf-cm, 217 lbf-ft.) | |||
| Rear Axle Hub & Bearing Assy. (2WD) | 90 Nm (918 kgf-cm, 66 lbf-ft.) | |||
| Battery | ||||
| 2GR-FKS | SERVICE DATA [08/2016 - ] | |||
| Brakes | ||||
| Bleeding Sequence | BLEEDING [12/2015 - ] | |||
| Front Brakes | SERVICE DATA [12/2015 - ] | |||
| Torque | TORQUE SPECIFICATIONS [12/2015 - ] | |||
| Rear Brakes | SERVICE DATA [12/2015 - ] | |||
| Torque | TORQUE SPECIFICATIONS [12/2015 - ] | |||
| Charging | ||||
| 2GR-FKS | ||||
| Generator | SERVICE DATA [08/2016 - ] | |||
| Torque | TORQUE SPECIFICATIONS [08/2016 - ] | |||
| Drive Belts | ||||
| 2GR-FKS | ||||
| Adjustment | Equipped with belt tensioner, no adjustment necessary. ON-VEHICLE INSPECTION [08/2016 - ] | |||
| Belt Routing | INSTALLATION [08/2016 - ] | |||
| Engine Cooling | ||||
| 2GR-FKS | ||||
| General Service Specifications | SERVICE DATA [08/2016 - ] | |||
| Radiator Cap Pressure | Brand-new Cap, 93 to 123 kPa (1.0 to 1.3 kgf/cm2
, 13.5 to 17.8 psi) Used Cap, 79 kPa (0.8 kgf/cm2 , 11.4 psi) |
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| Thermostat R & I | THERMOSTAT | |||
| Water Pump R & I | WATER PUMP | |||
| Engine Mechanical | ||||
| 2GR-FKS | ||||
| Compression | SERVICE DATA [08/2016 - ] | |||
| Oil Pressure | At idle: 30 kPa (0.3 kgf/cm2
, 4.4 psi) or more At 3000 RPM: 200 kPa (2.0 kgf/cm2 , 29 psi) or more |
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| Overhaul | SERVICE DATA [08/2016 - ] | |||
| Torque | TORQUE SPECIFICATIONS [08/2016 - ] | |||
| Fluid Specifications | See FLUIDS under MAINTENANCE tab. | |||
| Flywheel/Flex Plate (Drive Plate) Torque | ||||
| 2GR-FE | 83 Nm (846 kgf-cm, 61 lbf-ft.) | |||
| 2GR-FKS | 83 Nm (846 kgf-cm, 61 lbf-ft.) | |||
| Fuel System | ||||
| 2GR-FKS | ||||
| Pressure Specification | SERVICE DATA [08/2016 - ] | |||
| Fuel Pressure Test Procedure | ON-VEHICLE INSPECTION [08/2016 - ] | |||
| Fuel Filter Location | COMPONENTS [08/2016 - ] | |||
| Ignition | ||||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | |||
| Spark Plug | ||||
| 2GR-FE | ||||
| Type | DENSO FK20HR11 | |||
| Gap | Used Spark Plug: 1.4 mm (0.055 in.) New Spark Plug: 1.0 to 1.1 mm (0.0394 to 0.0433 in. |
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| Torque | 18 Nm (184 kgf-cm, 13 lbf-ft.) | |||
| 2GR-FKS | ||||
| Type | DENSO FK20HBR8 | |||
| Gap | Used Spark Plug: 1.1 mm (0.0433 in.) New Spark Plug: 0.7 to 0.8 mm (0.0276 to 0.0315 in.) |
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| Torque | 18 Nm (184 kgf-cm, 13 lbf-ft.) | |||
| Starting | ||||
| 2GR-FKS | ||||
| Starter | SERVICE DATA [08/2016 - ] | |||
| Torque | TORQUE SPECIFICATIONS [08/2016 - ] | |||
| Wheel Alignment | ||||
| Adjustment Specifications | SERVICE DATA [12/2015 - 08/2016] , SERVICE DATA [08/2016 - 11/2017] , SERVICE DATA [11/2017 - 08/2018] , or SERVICE DATA [08/2018 - ] | |||
| Torque | TORQUE SPECIFICATIONS [12/2015 - ] | |||
| Wheel & Tire | ||||
| Wheel Lug Nut Torque | 103 Nm (1050 kgf-cm, 76 lbf-ft.) | |||