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1.Use special tool Flywheel stopper (MB991883) to secure the drive plate
or flywheel. 2.Remove the crankshaft pulley centre bolt.
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Using special tool Spark plug wrench (MB991398), remove the spark plug.
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Use special tool Spark plug wrench (MB991398), tighten the spark plug
to specified torque of 25 ±
5 N·m.
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1.Use special tool Flywheel stopper (MB991883) to secure the drive plate
or flywheel.
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2.Wipe off the dirt on the crankshaft pulley washer and on the thread hole
of the crankshaft using a rag. 3.Wipe off the dirt on the crankshaft pulley and the crankshaft sprocket
using a rag, and then remove the grease from the portion shown in the illustration.
note |
Remove grease to prevent the coefficient of friction of the pressing portion from declining
due to adhesion of oil.
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4.Install the crankshaft pulley. 5.Apply an appropriate and minimum amount of engine oil to the threaded
portion of the crankshaft and lower part of the flange. 6.With the chamfered side on the inside of the washer facing the bolt
top, install the crankshaft pulley washer to the crankshaft pulley centre bolt. 7.Tighten the crankshaft pulley centre bolt to the specified torque. Tightening torque: 210 N·m 8.Loosen the crankshaft pulley centre bolt fully. 9.Tighten the crankshaft pulley centre bolt to the specified torque again. Tightening torque: 210 N·m
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1.Temporarily tighten alternator bolt and nut. 2.First tighten the upper mounting bolt to the specified torque, and then tighten the
lower nut to the specified torque. Specified torque: 44 ±
10 N·m
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