REMOVAL AND INSTALLATION







Crankshaft front oil seal removal steps


·
Crankshaft pulley (Refer to ).

>>C<<
1.
Crankshaft front oil seal



Crankshaft rear oil seal removal steps <M/T>


·
Transmission assembly (Refer to GROUP 22A - Transmission Assembly ).


·
Clutch cover and clutch disc (Refer to GROUP 21C - Clutch ).
<<A>>
>>B<<
2.
Flywheel bolt

>>B<<
3.
Flywheel assembly

>>A<<
7.
Crankshaft rear oil seal



Crankshaft rear oil seal removal steps <CVT>


·
Transmission assembly (Refer to GROUP 23A - Transmission Assembly ).
<<A>>
>>B<<
4.
Drive plate bolt

>>B<<
5.
Drive plate adapter plate

>>B<<
6.
Drive plate

>>A<<
7.
Crankshaft rear oil seal

REMOVAL SERVICE POINT



<<A>> FLYWHEEL BOLT <M/T>/DRIVE PLATE BOLT <CVT> REMOVAL



Fix the flywheel assembly using special tool flywheel stopper (MB991883), and loosen the flywheel bolts. <M/T>
Fix the drive plate using special tool MB991883, and loosen the drive plate bolts. <CVT>

INSTALLATION SERVICE POINTS



>>A<< CRANKSHAFT REAR OIL SEAL INSTALLATION


1.Apply a small amount of engine oil to the entire inner diameter of the crankshaft rear oil seal lip.

2.Using special tool crankshaft rear oil seal installer (MD998718), press in the crankshaft rear oil seal up to the cylinder block assembly end surface.

>>B<< DRIVE PLATE <CVT>/DRIVE PLATE ADAPTER PLATE <CVT>/DRIVE PLATE BOLT <CVT>/FLYWHEEL ASSEMBLY <M/T>/FLYWHEEL BOLT <M/T> INSTALLATION


1.Remove the sealant, the engine oil, and other adhering materials from the drive plate installation face, the crankshaft screw hole and drive plate bolts. <CVT>
Remove the sealant, the engine oil, and other adhering materials from the flywheel assembly installation face, the crankshaft screw hole and flywheel bolts. <M/T>
2.Install the drive plate and drive plate adapter plate to the crankshaft. <CVT>
Install the flywheel assembly to the crankshaft. <M/T>

3.Fix the drive plate <CVT> or flywheel assembly <M/T> using special tool flywheel stopper (MB991883) in the same manner as removal.

4.Apply the engine oil to the installation face of the drive plate bolts for the drive plate. <CVT>
Apply the engine oil to the installation face of the drive plate bolts flywheel bolts for the flywheel assembly. <M/T>
5.Apply specified sealant to the drive plate bolts <CVT> or flywheel bolts <M/T> threads.
Specified sealant: Three bond 1324 or equivalent

6.Tighten the drive plate bolts <CVT> or flywheel bolts <M/T> to the specified torque in the order shown in the illustration.
Tightening torque: 40 N·m
7.Tighten the drive plate bolts <CVT> or flywheel bolts <M/T> to the specified torque again in the order shown in the illustration.
Tightening torque: 130 N·m

>>C<< CRANKSHAFT FRONT OIL SEAL INSTALLATION


1.Apply a small amount of engine oil to the entire inner diameter of the crankshaft front oil seal lip.

2.
caution When installing the crankshaft front oil seal, be careful to avoid damage to the crankshaft front oil seal.
Using special tool bush remover and installer base (MB991448), press in the crankshaft front oil seal up to the chamfered surface of timing chain case.