Operation CHARM: Car repair manuals for everyone.

Connecting Rod, Engine






Connecting Rod Bolt
45 Nm + an additional 90° (1/4) turn.
Always replace.
Lubricate the threads and contact surface.
Use the old bolts to measure the radial play.
Do not tighten the additional 90° (1/4) turn when measuring the radial play.

Axial play:
New: 0.10 to 0.35 mm
Wear limit: 0.40 mm

Measure the radial clearance using Plastigage(R):
New: 0.02 to 0.06 mm
Wear limit: 0.09 mm
Do not rotate the crankshaft when measuring the radial clearance.






Crankshaft Dimensions

(Dimensions are in mm)







1 The preparation of worn crankshafts is not provided.