Cylinder Block: Assembly

Fig 1: Exploded View Of Crankshaft Assembly

Courtesy of SUBARU OF AMERICA, INC.

Tightening torque: N.m (kgf-m, ft-lb) 

T: 53 (5.4, 39) 

1. Apply oil to the surface of the connecting rod bearings, and install the connecting rod bearings on connecting rods and connecting rod caps.
2. Position each connecting rod with the marking side facing forward.
3. Install the connecting rod cap. Make sure the arrow mark on connecting rod cap facing front during installation.
   CAUTION:

   • Each connecting rod has its own mating cap. Make sure that they are assembled correctly by checking their matching number.
   • When tightening the connecting rod bolts, apply oil on the threads and flange end.

   Tightening torque: 

   53 N.m (5.4 kgf-m, 39 ft-lb) 

4. Install the oil ring spacer, upper rail and lower rail by hand.
5. Install the second ring and top ring using piston ring expander.