Water Pump Torque Specs

for 2003 Mercedes-Benz C230 Kompressor W203 1.8L I4 Supercharged M271 · RWD

Units

3 fasteners

Seq

Component

Torque

Angle

—

Hose Clamps

Spring clamps preferred

2 lb-ft · 3 Nm

—

Thermostat Housing Bolts

11 lb-ft · 15 Nm

—

Water Pump Bolts

Critical

Tighten in criss-cross pattern

18 lb-ft · 25 Nm

—

Building an app?

Free API access to all this data — 50 requests/day, no card required.

Run a shop?

Manage repairs, estimates, and customers with ShopBase — $249/mo, all features included.