BALANCER CHAIN <4B12>
ENGINE OVERHAUL
11B-48
REMOVAL SERVICE POINTS
<<A>> DRIVE PLATE BOLT REMOVAL
AK502869
AC
MB991883
1. Use special tool Flywheel stopper (MB991883) to
secure the drive plate.
2. Remove the drive plate bolts.
<<B>> BALANCER SHAFT CHAIN
TENSIONER / CRANKSHAFT SPROCKET
/ BALANCER CHAIN / BALANCER SHAFT
MODULE REMOVAL
CAUTION
Reliably secure the plunger of the chain ten-
sioner with hard wire to prevent it from jumping
out of the main body.
AK502940
1. Push in the balancer shaft tensioner lever by hand
and push in the plunger of the chain tensioner
until it contacts the bottom. Then, insert hard wire
(piano wire, etc.) of
φ1.5 or hexagonal bar wrench
(1.5 mm) into the plunger fixing hole to secure.
2. Remove the balancer shaft chain tensioner.
AK502754
CAUTION
The balancer shaft module must not be disas-
sembled because of assembly warranty.
3. Remove the crankshaft sprocket, balancer chain
and balancer shaft module as a unit.
<<C>> LADDER FRAME REMOVAL
AK502755
AC
Boss
1. Pry the illustrated position with a screwdriver or
tap the boss with a hammer.
AK502756
2. If the ladder frame does not come off, insert a
flatblade screwdriver into the gap between the
ladder frame and bearing cap as shown in the
illustration and lightly pry it to remove the ladder
frame.
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