REMOVAL AND INSTALLATION



Removal steps


1.
 Alternator brace


2.
 Alternator


3.
 Cooling fan


4.
 Auto cooling fan coupling


5.
 V-belt


6.
 Coupling plate


7.
 Water pump pulley
<<A>>
 >>B<<
 8.
 Crankshaft bolt

>>B<<
 9.
 Washer

>>B<<
 10.
 Crankshaft pulley


11.
 Vacuum hose

>>A<<
 12.
 Oil pressure switch


13.
 Connector


14.
 Eyebolt


15.
 Oil pipe


16.
 Vacuum pump assembly


17.
 O-ring


18.
 Vane


19.
 Rotor


20.
 Flange assembly


21.
 O-ring

REMOVAL SERVICE POINTS

<<A>> CRANKSHAFT BOLT REMOVAL

Holding the crankshaft pulley with the special tools, removal the crankshaft bolt.

  • Front hub flange yoke holder (MB990767)
  • Crankshaft pulley holder pin (MD998754)

INSTALLATION SERVICE POINTS

>>A<< OIL PRESSURE SWITCH INSTALLATION

When reusing the sensor, apply the specified sealant to the threads.
Specified sealant:
3M™ ATD Part No. 8660 or equivalent or equivalent

>>B<< CRANKSHAFT BOLT / WASHER / CRANKSHAFT PULLEY INSTALLATION

Holding the crankshaft pulley with the special tools, install the crankshaft bolt.

  • Front hub flange yoke holder (MB990767)
  • Crankshaft pulley holder pin (MD998754)

1.Using a rag, wipe dirt on the crankshaft thread hole and the crankshaft pulley washer.
2..Using a rag, wipe dirt on the crankshaft pulley and then degrease the place specified in the illustration
note Perform degreasing to prevent the friction resistance from decreasing in the compressed area due to the residual oil.
3.Install the crankshaft pulley.
4.Apply the minimum amount of engine oil to the crankshaft bolt threads and the seating surface.
5.Turning the inside chamfer side of the crankshaft pulley washer toward the bolt head, install the crankshaft pulley washer to the crankshaft bolt.
6.Tighten the crankshaft pulley bolt to the specified torque of 230 N·m.