Previa Van LE 4WD L4-2438cc 2.4L DOHC SC MFI (1997)
(b) Gradually heat the cylinder head in water up to 90° C (194° F).
(c) Using Special Service Tool (SST) Valve Guide Bushing Remover & Replacer Set # 09201-10000 (Valve Guide Bushing Remover & Replacer
6 # 09201-01060), Replacer Set "B" # 09550-10012 (Knuckle Outer Bearing Replacer # 09560-10010), and a hammer, tap out the guide
bushing.
(d) Using a caliper gauge, measure the bushing bore diameter of the cylinder head.
(e) Select a new guide bushing (STD size or O/S 0.05).
If the bushing bore diameter of the cylinder head is greater than 11.027 mm (0.4341 inch), machine the bushing bore to the following
dimension: 11.050-11.077 mm (0.4350-0.4361 inch)
If the bushing bore diameter of the cylinder head is greater than 11.077 mm (0.4361 inch), replace the cylinder head.
(f) Gradually heat the cylinder head to 90° C (194° F).
