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REMOVAL AND INSTALLATION
 
 
Removal steps
1.Idler pulley
2.Idler pulley
>>C<<3.Generator
4.Accessory bracket assembly
5.Auto tensioner
<<A>>>>B<<6.Crankshaft pulley bolt
>>B<<7.Washer
>>B<<8.Crankshaft pulley
9.Ignition coil
<<B>>>>A<<10.Spark plug

    Required Special Tools:
  • MB991398: Spark Plug Wrench
  • MB991883: Flywheel Stopper
 
 
REMOVAL SERVICE POINT
 
 
<<A>> CRANKSHAFT PULLEY BOLT REMOVAL
1. Use special tool MB991883 to secure the drive plate.
2. Remove the crankshaft pulley bolt.
 

 
 
<<B>> SPARK PLUG REMOVAL
Using special tool MB991398, removal the spark plug.
 
 
 
 
INSTALLATION SERVICE POINTS
 
 
>>A<< SPARK PLUGS INSTALLATION
Using special tool MB991398, tighten the spark plug to the specified torque.
Specified torque: 25 ± 5 N·m (18 ± 3 ft-lb)
 

 
 
>>B<< CRANKSHAFT PULLEY / WASHER / CRANKSHAFT PULLEY BOLT INSTALLATION
1. Use special tool MB991883 to secure the drive plate.
2. Wipe off the dirt on the 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.
noteRemove grease to prevent the coefficient of friction of the pressing portion from declining due to adhesion of oil.
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 off the chamfered side on the inside of the washer facing the bolt top, install the washer to the crankshaft pulley bolt.
7. Tighten the crankshaft pulley bolt to the specified torque.
Specified torque: 210 N·m (155 ft-lb)
8. Loosen the crankshaft pulley bolt fully.
9. Tighten the crankshaft pulley bolt to the specified torque again.
Tightening torque: 210 N·m (155 ft-lb)
 

 
 
>>C<< GENERATOR INSTALLATION
1. Temporarily tighten generator bolt and nut.
2. Tighten the nut on the lower side to the specified torque.
Tightening torque: 44 ± 10 N·m (32 ± 7 ft-lb)
3. Tighten the bolt on the upper side to the specified torque.
Tightening torque: 44 ± 10 N·m (32 ± 7 ft-lb)