AIR COMPRESSOR REPAIR - CONTINUED
ASSEMBLY - CONTINUED
Tangs on one end of connecting rod upper bearing insert must be installed in corresponding notches on side
of connecting rod bearing saddle to prevent damage to equipment.
Install new upper bearing insert (39) in connecting rod (40) bearing saddle.
Stagger piston ring gap, two oil control ring gaps, and oil expander ring gap 90 degrees from each other, as shown.