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1D-194 Engine Mechanical: For F9Q Engine Specifications Tightening Torque Specifications S6JB0A1437001 Fastening part Tightening torque Note N ⋅m kgf-m lb-ft Intercooler inlet hose clamp 4.5 0.45 3.5 Intercooler outlet hose clamp 4.5 0.45 3.5 Air intake pipe bolt and nut 21 2.1 15.5 Intercooler outlet pipe clamp Tighten 5 N ⋅m (0.5 kgf-m, 4.0 lb-ft) and 5 N ⋅m (0.5 kgf-m, 4.0 lb-ft) after 5 minutes Cylinder head cover bolt Tighten 12 N ⋅m (1.2 kgf-m, 9.0 lb-ft) by the specified procedure Injector cover bolt 8 0.8 6.0 Timing belt cover No.2 bolt 55 5.5 40.0 Oil separator bolt 25 2.5 18.5 Vacuum pump bolt 23 2.3 17.0 Timing belt tensioner plate bolt 10 1.0 7.5 Timing belt tensioner pulley nut 45 4.5 32.5 Crankshaft pulley bolt Tighten 40 N ⋅m (4.0 kgf-m, 29.0 lb-ft) and 110 ° by the specified procedure TDC pin cap 20 2.0 14.5 Inlet hose clamp 2.5 0.25 2.0 EGR valve bolt 25 2.5 18.0 EGR cooler bolt 25 2.5 18.5 EGR pipe bolt 18 1.8 13.0 EGR pipe stiffener bolt (with washer) 11 1.1 8.0 EGR pipe stiffener bolt (without washer) 9 0.9 7.0 EGR joint bolt 25 2.5 18.5 Clamp bolt 5 0.5 4.0 Exhaust manifold heat shield bolt 11 1.1 8.0 Turbocharger lubrication pipe union nut 36 3.6 26.5 Turbocharger lubrication pipe union bolt 16 1.6 12.0 Turbocharger water inlet pipe union bolt 29 2.9 21.0 Turbocharger water outlet pipe union bolt 29 2.9 21.0 Turbocharger nut 37 3.7 27.0 Turbocharger inlet pipe clamp 2.5 0.25 2.0 Turbocharger inlet pipe 21 2.1 15.5 Turbocharger lubrication pipe union bolt 44 4.4 32.0 Turbocharger lubrication pipe stiffener bolt 25 2.5 18.0 Oil return pipe No.1 bolt 12 1.2 9.0 Oil return pipe No.1 stiffener bolt 12 1.2 9.0 Oil return pipe No.2 bolt 12 1.2 9.0 Turbocharger outlet hose clamp (turbocharger 5 0.5 4.0 Intake and exhaust manifolds nut Tighten 28 N ⋅m (2.8 kgf-m, 20.5 lb-ft) by the specified procedure Engine hanger bolt 25 2.5 18.5 Timing belt inner cover bolt 10 1.0 7.5 Camshaft housing bolt Tighten 20 N ⋅m (2.0 kgf-m, 14.5 lb-ft) by the specified procedure Camshaft pulley bolt 60 6.0 43.5 Cylinder head bolt Tighten 30 N ⋅m (3.0 kgf-m, 22.0 lb-ft), 100°, 0 N ⋅m (0.0 kgf-m, 0.0 lb-ft), 25 N⋅m (2.5 kgf- m, 18.0 lb-ft) and 213 ° by the specified procedure Connecting rod bearing cap bolt Tighten 20 N ⋅m (2.0 kgf-m, 14.5 lb-ft) and 40 ° by the specified procedure |