Tightening Torque Specs needed?

2015 MERCEDES BENZ C250
80,000 MILES • 1.8L • 4 CYL • 2WD • AUTOMATIC
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MICHAEL N DEBORAH BURGER
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Crankshaft main cap and rod cap torque specs.
cylinder head torque specs.
harmonic balancer torque specs.
Jan 16, 2025 at 7:26 AM
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BORIS K
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Hello,

Below are the specifications for the M274/M270 engine
New cylinder head bolts, Harmonic balancer, crankshaft bearing and connecting rod bolts must be used
Only connecting rod bolts for 260 engine can be measured for maximum length and reused if within specification, maximum length of 38.4 mm

Hope this helps.

Cheers, Boris
Jan 16, 2025 at 8:50 AM