Repair Manual

CRANKSHAFT AND CYLINDER BLOCK
ENGINE OVERHAUL <4A9>
11B-46
REMOVAL SERVICE POINTS
<<A>> DRIVE PLATE BOLT/FLYWHEEL
BOLT REMOVAL
AK600410
AC
MB991883
<M/T>
AK600407
MD998781
Cylinder block
Drive plate
AB
<CVT>
1. Lock the drive plate or the flywheel using the
special tool Flywheel stopper.
2. Remove the drive plate bolt.
• Flywheel Stopper (MD998781)
• Flywheel Stopper (MB991883)
INSTALLATION SERVICE POINTS
>>A<< CRANKSHAFT SENSING RING
INSTALLATION
AK305710
AB
1
3
2
Pin
1. Apply engine oil to the crankshaft sensing ring
screw.
2. Tighten the crankshaft sensing ring screws to 9.0
± 1.0 N⋅m in the steps given in the illustrated.
>>B<< THRUST BEARING INSTALLATION
1. Install the thrust bearing onto the cylinder block
side of the No. 4 bearing. Apply engine oil to the
thrust bearing to facilitate installation.
AK305429
AB
Groove
2. The thrust bearing should be installed such that its
groove faces the crankshaft weight.
>>C<< CRANKSHAFT BEARING UPPER
INSTALLATION
AK305609
AB
Timing chain side
No.1
No.2
No.5
No.4
No.3
1. The crankshaft bearing upper should be selected
based on the identification mark on the bottom
face of the cylinder block (illustrated) and the table
shown below.
AK305606
AB
Groove
Identification
color
2. Every crankshaft bearing upper is identified by the
paint mark at the illustrated location.
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