Back to 2017 Mercedes-Benz GLC300 X253

2017 MERCEDES-BENZ GLC300 X253

2.0L I4 Turbo M274•AWD•AUTOMATIC•gas•turbo

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Repairs0 Labor566 Torque4765 Fluid9 DTC918 Battery1 Maintenance0 Recalls0

cooling

Heater Core Torque Specs

for 2017 Mercedes-Benz GLC300 X253 2.0L I4 Turbo M274 · AWD

Units

11 fasteners

Seq

Component

Torque

Angle

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Cover Screws

8 lb-ft · 11 Nm

—

—

Dashboard Screws

2 lb-ft · 3 Nm

—

—

Drain Petcock

Hand tight

5 lb-ft · 7 Nm

—

—

Fan Bolts

8 lb-ft · 11 Nm

—

—

Heater Core Mounting

6 lb-ft · 8 Nm

—

—

Heater Hose Clamps

2 lb-ft · 3 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

Torque in sequence

18 lb-ft · 24 Nm

—

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Thermostat Housing Bolts

Critical

10 lb-ft · 14 Nm

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