Back to 2002 Lexus LS 430

2002 LEXUS LS 430

4.3L V8•RWD•AUTOMATIC•gas

Repairs0 Labor591 Torque5986 Fluid7 DTC718 Battery0 Maintenance0 Recalls0

cooling

Heater Core Torque Specs

for 2002 Lexus LS 430 4.3L V8 · RWD

Units

13 fasteners

Seq

Component

Torque

Angle

—

Cover Screws

8 lb-ft · 11 Nm

—

—

Dashboard Screws

2 lb-ft · 3 Nm

—

—

Drain Petcock

Hand tight

6 lb-ft · 8 Nm

—

—

Fan Bolts

9 lb-ft · 12 Nm

—

—

Heater Core Mounting

6 lb-ft · 8 Nm

—

—

Heater Hose Clamps

2 lb-ft · 3 Nm

—

—

Hose Clamps

3 lb-ft · 4 Nm

—

—

Hose Clamps

Do not overtighten

3 lb-ft · 4 Nm

—

—

Housing Bolts

Critical

10 lb-ft · 14 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Pump Bolts

Critical

18 lb-ft · 24 Nm

—

—

Pump Bolts

Critical

Torque in sequence

21 lb-ft · 28 Nm

—

—

Thermostat Housing Bolts

Critical

12 lb-ft · 16 Nm

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