engine

Lifters/Tappets - All Torque Specs

for 2003 Mercedes-Benz SLK230 Kompressor R170 2.3L I4 Supercharged M111 · RWD

Units

14 fasteners

Seq

Component

Torque

Angle

—

Camshaft Bearing Cap Bolts

Critical

Tighten in sequence, 3 passes

10 lb-ft · 14 Nm

—

Camshaft Cap Bolts

Critical

Tighten in sequence from center outward, multiple passes

10 lb-ft · 14 Nm

—

Camshaft Position Sensor

7 lb-ft · 10 Nm

—

Cover Bolts

12 lb-ft · 16 Nm

—

Electrical Connector Bolts

5 lb-ft · 7 Nm

—

Gasket Bolts

Critical

15 lb-ft · 20 Nm

—

Gasket Surface Bolts

Critical

Clean mating surfaces

15 lb-ft · 20 Nm

—

Intake Manifold Bolts

18 lb-ft · 25 Nm

—

Mounting Bolts

Critical

35 lb-ft · 47 Nm

—

Rocker Arm Bolts

Critical

Tighten with cam lobe pointing away

22 lb-ft · 30 Nm

—

Rocker Arm Shaft Bolts

Critical

Tighten evenly in sequence

18 lb-ft · 25 Nm

—

Sensor Bolts

8 lb-ft · 11 Nm

—

Sensor Mounting Bolts

8 lb-ft · 11 Nm

—

Valve Cover Bolts

Tighten in sequence

7 lb-ft · 10 Nm

—

2003 MERCEDES-BENZ SLK230 KOMPRESSOR R170

14 fasteners