Chapter XI. Cylinder block
Assembly
109
Note:
4. Remove the balance shaft from the intake side
6. Install the balance shaft on the intake and exhaust sides
ÿ The tab end must be on the rear of the engine, and the tab
must fit into the groove in the cylinder block. Make sure that
the open part of the balance shaft bushing is facing down.
(a) Loosen the bolt and remove the balance shaft from the side
(1) Lubricate the journal surface of the balance shaft on the intake
and exhaust sides with a proper amount of engine oil. The
balance shaft must be installed and rotate freely, without
getting stuck.
(b) Lubricate the O-ring (A) with oil;
(c) The intermediate gear locating pin is inserted into the hole
(C) of the cylinder block;
ÿ Tightening torque: 10±1 Nm
us inlet.
(d) Lubricate the dowel pin (B) with oil.
Advice:
ÿ The front of the balance shaft on the exhaust side is a sprocket.
5. Install the balance shaft bushing
(a) Install the balance shaft bushing into the balance shaft hole of
the cylinder block on the side
ÿ The front of the balance shaft on the intake side is a bevel gear.
release.
7. Installing the intermediate gear bearing (a) Check the O-
ring (A) for deformation, wear, damage, etc., and replace it if
necessary.
dimension
Machine Translated by Google
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