5.3L V8 Vortec•RWD•AUTOMATIC•gas

Repairs0 Labor990 Torque4483 Fluid18 DTC3996 Battery2 Maintenance0 Recalls2

hvac

AC Evaporator Torque Specs

for 2013 Chevrolet Silverado 1500 5.3L V8 Vortec · RWD

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

6 lb-ft · 8 Nm

—

Blower Motor Mounting Screw

6 lb-ft · 8 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

—

Evaporator Case Screws

4 lb-ft · 5 Nm

—

Evaporator Case Screws

4 lb-ft · 5 Nm

—

Expansion Valve

Critical

7 lb-ft · 10 Nm

—

Expansion Valve

Critical

7 lb-ft · 10 Nm

—

Mounting Bracket Bolts

22 lb-ft · 30 Nm

—

Mounting Bracket Bolts

22 lb-ft · 30 Nm

—

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