Nova
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Recommended torque values (OHV petrol engine)
Nm
Bracket engine mounting right to cylinder block (M10)............................................... 65 4) Bracket engine mounting right to damping block (M10).............................................. 60 Carburettor to intake manifold (M6)............................................................................... 9 Carburettor to intake manifold (M8)............................................................................. 18 Clutch housing to engine block..................................................................................... 65 Con-rod bearing cover to connecting rod...................................................................... 28 Crankshaft bearing cover to cylinder block................................................................... 62 Crankshaft pulley and sprocket wheel to crankshaft..................................................... 40 Cylinder head to cylinder block.................................................................................... 25 + 180° 2) 3) Draining screw to oil pan.............................................................................................. 45 Exhaust manifold to cylinder head................................................................................ 25 Flywheel to crankshaft.................................................................................................. 30 + 60° to 80° 1) 2) Fuel pump to cylinder block.......................................................................................... 18 Intake manifold to cylinder head................................................................................... 28 Oil filter cartridge to oil filter holder............................................................................. 15 Oil filler holder to cylinder block.................................................................................. 20 Oil pan to cylinder block................................................................................................. 5 5) Oil pressure switch to cylinder block............................................................................ 45 Oil pump to cylinder block............................................................................................ 20 Spark plug to cylinder head........................................................................................... 20 Sprocket wheel to camshaft.......................................................................................... 40 Timing gear case and rear end panel to cylinder block................................................... 6 Water pump to cylinder head/block................................................................................ 8
1) If an angle is given, tighten bolts with corresponding torque, then turn further by amount given. 2) Use new bolts. 3) Has to be tightened in 4 steps (25 Nm + 60 + 60 + 60). 4) Lower fastening bolt to be re-cut before re-use and to be inserted with Locking Compound 15 10 177 (90 167 347). 5) Bolt has to be re-cut before re-use and to be Inserted with Locking Compound 15 10 177 (90 167 347).
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