Identify the mark or on the ring end to prevent the top and bottom of the piston ring from being inter- changed and make the marked por- tion face upward. EAMD090I 피스톤 링 제작사 표시 Marked with the name of piston ring manufacturing company EAMD090I Adjust the angle among individual pis- 45 O 45 O assembling jig onto the piston, Use ton ring gaps to 90˚ and fit a piston Top ring gap 2nd ring gap 1번 링 갭 2번 링 갭 care not to match the ring gaps with the pin direction. Install the bearing by aligning it with 90 O the connecting rod key groove and apply oil to the bearing and piston.
피스톤 핀 Piston pin 오일 링 갭 피스톤 Piston Oil ring gap EA8M3006 Position the valve seating surface toward the tappet hole and insert the piston with hand. Use care not to damage the cylinder Tappet hole 타펫 구멍 liner and piston, and slightly lift and insert the piston into the cylinder so Valve seating 밸브 자리면 that the ring may not be damaged by the fillet of the liner. Install the bearing in the connecting EAMD092I rod cap and apply oil. Make sure that the manufacture serial numbers impressed on the connecting rod cap and connecting rod big end are identical, and install the connecting rod cap by aligning it with dowel pin.
Wet the fixing bolts with oil, semi-tight- en them with hand, tighten them to 15 kg.m for 1st stage and 22 kg.m for 2nd stage respectively, and finally to spec- ified torque. - 84 - REASSEMBLY Torque 28 kg.m