11-60
CAUTION
• Be careful not to scratch or damage head of the piston (a
part of the combustion chamber).
• Make sure that the connecting rod does not hit oil jet.
• After installing the piston and connecting rod, install the connect-
ing rod cap onto the connecting rod, ensuring that the their align-
ment marks (projection) are aligned with the weight mark. Then,
tighten the nut to the torque of 49 N
·m {5 kgf·m}.
• Further tighten the bolts in the following procedure.
• Turn the holder of counterclockwise to pretension the inter-
nal spring.
• Set
the tool such that the rod (extension) is pressed against the
crankshaft by the force of the spring.
• Align any line on the holder scale with any line on the socket
scale. (This will be used as the reference point = 0°.)
• From the reference point, turn the socket by 120° in the direction
shown. Each division on the socket scale represents 5°.
• After assembly of the connecting rod cap, perform the following
test.
• End play of connecting rod
• Piston protrusion
PISTON, CONNECTING ROD AND CYLINDER LINER
M
itsubishi 6M70 Engine Parts contact:
email: EngineParts@HeavyEquipmentRestorationParts.com
Phone: 269 673 1638
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