REMOVAL AND INSTALLATION



Removal steps


1.
 Oil level gauge


2.
 O-ring
<<A>>
 >>B<<
 3.
 Crankshaft pulley centre bolt


4.
 Crankshaft pulley washer


5.
 Crankshaft pulley


6.
 Front flange

>>A<<
 7.
 Alternator


8.
 Alternator bracket upper


9.
 Alternator bracket lower

REMOVAL SERVICE POINTS

<<A>> CRANKSHAFT PULLEY CENTRE BOLT REMOVAL

1.Using special tool Flywheel stopper (MD998781), hold the drive plate.

2.Remove the crankshaft pulley centre bolt.
caution provide one punch mark on the head of the crankshaft pulley centre bolt each time the bolt is removed. Replace the bolt that already has three punch marks. (the evidence of having been tightened three times)

INSTALLATION SERVICE POINT

>>A<< ALTERNATOR INSTALLATION
1.Temporarily tighten the alternator to the alternator bracket.

2.In accordance with the tightening order shown in the illustration, tighten the installation bolts for the alternator to the specified torque.
Tightening torque: 47 ± 11 N·m

>>B<< CRANKSHAFT PULLEY CENTRE BOLT INSTALLATION

1.
caution before installing the crankshaft pulley centre bolt, check the number of punch marks on its head. (the bolt is reusable if it is two or less.) If the bolt has three punch marks, replace it.
Using special tool Flywheel stopper (MD998781), hold the drive plate.

2.Wipe the dirt on the crankshaft pulley washer using a rag.
3.Using a rag, wipe the dirt on the crankshaft pulley, the front flange, the crankshaft sprocket, the thread hole of the crankshaft and then remove the grease.
4.Install the front flange and crankshaft pulley.
5.Apply an appropriate and minimum amount of engine oil to the threads of crankshaft pulley centre bolt and lower part of the flange.
6.Install the crankshaft pulley washer to the crankshaft pulley centre bolt.
7.Tighten the crankshaft pulley centre bolt to 110 N·m.

8.Make a paint mark on the crankshaft pulley centre bolt.
9.Make a paint mark on the bolt end at a position 60° from the paint mark made on the crankshaft pulley in the direction of tightening the crankshaft pulley centre bolt.
caution
  • When the tightening angle is smaller than the specified tightening angle, the appropriate tightening capacity cannot be secured.
  • When the tightening angle is larger than the specified tightening angle, remove the bolt to start from the beginning again according to the procedure.
10.Turn the crankshaft pulley centre bolt another 60° and make sure that the paint marks on the crankshaft pulley and crankshaft pulley centre bolt are aligned.
11.Loosen the crankshaft pulley centre bolt fully.
12.Tighten the crankshaft pulley centre bolt to 110 N·m.

13.Make a paint mark on the crankshaft pulley centre bolt.
14.Make a paint mark on the bolt end at a position 60° from the paint mark made on the crankshaft pulley in the direction of tightening the crankshaft pulley centre bolt.
caution
  • When the tightening angle is smaller than the specified tightening angle, the appropriate tightening capacity cannot be secured.
  • When the tightening angle is larger than the specified tightening angle, remove the bolt to start from the beginning again according to the procedure.
15.Turn the crankshaft pulley centre bolt another 60° and make sure that the paint marks on the crankshaft pulley and crankshaft pulley centre bolt are aligned.