d shims will become #5 when crank is flipped) (#2 bearing shells and shims will become #4 when crank is flipped) (#3 will remain #3) Step 3) Slide Crosshead/Connecting Rods as far away from crank as possible. Step 4) Remove Drive Side Bearing Retainer & Tuthill Oil Pump(Non Drive End) Use Caution not to damage shims, K