5.3L V8 Vortec•4WD•AUTOMATIC•gas

Repairs0 Labor985 Torque4869 Fluid18 DTC3616 Battery2 Maintenance0 Recalls7

hvac

AC Hose - Low Side Torque Specs

for 2003 Chevrolet Tahoe 5.3L V8 Vortec · 4WD

Units

14 fasteners

Seq

Component

Torque

Angle

—

AC Line Fittings

Critical

Use new O-rings, add PAG oil

15 lb-ft · 20 Nm

—

AC Line Fittings

Critical

Use new O-rings, add PAG oil

15 lb-ft · 20 Nm

—

Blower Motor Mounting Screw

3 lb-ft · 4 Nm

—

Blower Motor Mounting Screw

3 lb-ft · 4 Nm

—

Compressor Bolts

Critical

31 lb-ft · 42 Nm

—

Compressor Bolts

Critical

31 lb-ft · 42 Nm

—

Compressor Bolts

Critical

31 lb-ft · 42 Nm

—

Compressor Bolts

Critical

31 lb-ft · 42 Nm

—

Duct Clips

2 lb-ft · 3 Nm

—

Duct Clips

2 lb-ft · 3 Nm

—

Hose Clamps

2 lb-ft · 3 Nm

—

Hose Clamps

2 lb-ft · 3 Nm

—

Mounting Bracket Bolts

22 lb-ft · 30 Nm

—

Mounting Bracket Bolts

22 lb-ft · 30 Nm

—

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