What is the torque specs td 27 desiel engine head bolts?

The torque specifications for the head bolts on a TD27 diesel engine typically range from 60 to 70 Nm (44 to 52 lb-ft) for the initial tightening, followed by a final tightening to around 90 to 100 Nm (66 to 74 lb-ft). It's essential to follow the manufacturer's specific torque sequence and any additional steps, such as using a torque angle gauge if specified. Always consult the vehicle's service manual for precise details, as specifications can vary by model and year.