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Common Specs & Procedures

GS 450h COMMON SPECS & PROCEDURES

System Specification/Procedure
Air Conditioning
Service SERVICE DATA [09/2014 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - 10/2015] or TORQUE SPECIFICATIONS [10/2015 - ]
Axle Nut/Hub Nut
Front NA
Rear 290 N.m (2957 kgf.cm 214 ft.lbf)
Battery SERVICE DATA [09/2014 - ]
Brakes
Bleeding Sequence BLEEDING [09/2014 - ]
Front SERVICE DATA [09/2014 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - ]
Rear SERVICE DATA [09/2014 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - ]
Charging
Generator SERVICE DATA [09/2014 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - ]
Drive Belts
Belt Routing INSTALLATION [09/2014 - ]
Belt Tensioning ON-VEHICLE INSPECTION [09/2014 - ]
Engine Cooling
General Service Specifications SERVICE DATA [09/2014 - ]
Radiator Cap Pressure Standard value (for brand-new cap)
94 to 122 kPa (1.0 to 1.2 kgf/cm2 , 13.6 to 17.7 psi)
Minimum standard value (for used cap)
79 kPa (0.8 kgf/cm2 , 11.4 psi)
Thermostat R & I THERMOSTAT
Water Pump R & I WATER PUMP
Engine Mechanical
Compression SERVICE DATA [09/2014 - ]
Oil Pressure At Idle:
40 kPa (0.4 kgf/cm2 , 5.8 psi) or higher
At 6, 000 RPM:
350 kPa (3.6 kgf/cm2 , 51 psi) or higher
Overhaul SERVICE DATA [09/2014 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - 10/2015] or TORQUE SPECIFICATIONS [10/2015 - ]
Fluid Specifications See FLUIDS under MAINTENANCE tab.
Flywheel/Flex Plate (Drive Plate) Torque 83 N.m (846 kgf.cm, 61 ft.lbf)
Fuel System
Pressure Specification
Standard fuel pressure At idle: 196 to 588 kPa (2.0 to 6.0 kgf/cm2 , 28 to 85 psi)
Remains for 5 minutes after engine stops: 147 kPa (1.5 kgf/cm2 , 21 psi)
or more
Standard fuel pressure (for high pressure At engine warm up and idle: 1800 to 2800 kPa (18.4 to 28.6 kgf/cm2 , 261 to 406 psi)
Fuel Pressure Test Procedure ON-VEHICLE INSPECTION [09/2014 - ]
Fuel Filter

NA

Ignition
Firing Order & Cylinder Identification FIRING ORDER & CYLINDER IDENTIFICATION
Spark Plug
Type DENSO: FK20HBR8
Gap Electrode gap for new spark plug
0.7 - 0.8 mm (0.0276 - 0.0315 in.)
Maximum electrode gap for used spark plug
1.1 mm (0.0433 in.)
Torque 18 N.m (184 kgf.cm, 13 ft.lbs)
Starting System SERVICE DATA [09/2014 - ]
Wheel Alignment
Adjustment Specifications SERVICE DATA [09/2014 - 10/2015]
SERVICE DATA [10/2015 - ]
Torque TORQUE SPECIFICATIONS [09/2014 - ]
Wheel & Tire
Wheel Lug Nut Torque 103 N.m (1, 050 kgf.cm 76 ft.lbf)