AC System Diagnosis Torque Specifications

2001-2005 Lexus GS 430 4.3L V8

Labor Time:1 hours

🔧 Torque Values6 specifications

Component	lb-ft	Nm	Notes
⚠️ AC Line Fittings	15	20	New O-rings
Bracket Bolts	17	23	—
Connector Bolts	6	8	—
Cover Screws	9	12	—
Mounting Bolts	23	31	—
Sensor Bolts	9	12	—

⚠️ = Critical torque value | Always verify with vehicle-specific service manual

⚠️ Some critical specs are estimated. Please verify sequence.

1990-1997 4.6L V8 Modular

2007-2012 3.7L I5

2011-2016 6.7L V8 Power Stroke Diesel

2022-2024 GT-Line Dual Motor AWD

1992-1995 1.5L I4 D15

2016-2023 2.0L Turbo I4

The primary torque specification for ac system diagnosis on a 2001-2005 Lexus GS 430 is 20 Nm (15 lb-ft). Note: New O-rings

There are 6 torque specifications for ac system diagnosis on the 2001-2005 Lexus GS 430 4.3L V8, covering all related fasteners and components.