Tightening torques: TU1A - TU3A engine type
C3 (A51) · Repair procedures · TU1AE5 INJECTION OR INJECTION TU3AE5 OR INJECTION TU3A · Data - identification · Reference B1BB0163P0
1. Cylinder head ESSENTIAL : (*) Follow the tightening sequence. Figure : b1dm075d Reference Designation Tightening procedure (1) Cylinder head bolts (*) Tightening to 2 m.daN Angular tightening to 240° (2) nuts - Cylinder head cover Tightening to 0,9 m.daN (3) bolts - Inlet manifold strengthener…