NANO

ENGINE 273 MPFI 137 ENGINE • Screw both rear and front block core plugs with the help of allen key. ASSEMBLY OF CYLINDER BLOCK SUB- ASSEMBLIES • Mount the cylinder block on the overhaul stand. • Screw the oil drain tube on crank case with the help of ring spanner. • Install themain bearing halves on themain bearing caps. • Install thrust washer on the second bearing (middle) cap.