Legacy GT LTD Sedan AWD F4-2.5L DOHC (1998)
3) Set REPLACER No. 1 (A) to intake camshaft.
4) Set REPLACER No. 2 (B).
5) Set REPLACER No. 3 (C) to hole of REPLACER No. 1.
6) Rotate REPLACER No. 3 (C) until REPLACER No. 2 (B) pushes away valve lifter.
7) Insert tweezers into the notch of the valve lifter, and take the shim out.