Cylinder Head Bolts - Ford Scorpio

2,5l TCI Diesel EngineCylinder Head Bolts - Retorque (21 161 0)Special Tools210022117421–002Splined head socket, M12cylinder head bolts21–174Wrench for M12 cylinderhead bolts211752154021–175Wrench for M14 cylinderhead bolts21–540Bolt tightening angle gaugeRetorque cylinder head bolts1. General notes.Before carrying out the following operation,allow the engine to warm up for about 20minutes and then allow the cylinder headsto cool down to about 40°C.132. Detach the coolant expansion tank andlay it to one side.1 Detach the coolant hose and close off theopenings.2 Disconnect the plugs.3 Remove the bolts.S160103723. Remove the cylinder head cover.S210304410/96 Scorpio ’95 00-01-1

2,5l TCI Diesel Engine6457CAUTION: Undo only one cylinder headbolt at a time, then tighten it to thecorrect torque and angle. Only thenmove on to the next bolt.4. Tighten each M14 inner cylinder headbolt individually, following thetightening sequence.8312109–18030 Nm13021–540S210354521–17521–174 90 Nm 12 3 45. Check that the M12 outer cylinder headbolts on the injection pump side are tightto the specified torque, re-torque them ifnecessary.D210359310/96 Scorpio ’95 00-01-2

2,5l TCI Diesel Engine46. Check that the M12 outer cylinder headbolts on the exhaust side are tight to thespecified torque, re-torque them ifnecessary.3221–002 90 Nm 1S21035467. Fit the cylinder head cover using a newgasket.24 NmS210354425 Nm18. Fit the coolant expansion tank.1 Screw in the bolts.2 Fit the coolant hose.3 Connect the plugs.Top up the coolant if necessary.D2103590310/96 Scorpio ’95 00-01-3