Toyota Celica 2005 Repair Manual page 1448

EM−62
Both intake and exhaust
Bushing bore diameter
mm (in.)
10.488 − 10.506
(0.4129 − 0.4136)
10.538 − 10.556
(0.4149 − 0.4156)
SST
2005 CELICA (RM1131U)
ENGINE MECHANICAL
(f)
If the bushing bore diameter of the cylinder head is greater than
Bushing size
10.506 mm (0.4136 in.), machine the bushing bore to the fol-
lowing dimension:
Use STD
If the bushing bore diameter of the cylinder head is greater than
Use O/S 0.05
10.556 mm (0.4156 in.), replace the cylinder head.
(g)
(h)
A01446
(i)
A01447
− CYLINDER HEAD
2ZZ−GE:
Select the new guide bushing (STD or O/S 0.05).
10.538 − 10.556 mm (0.4149 − 0.4156 in.)
2ZZ−GE:
Gradually heat the cylinder head to 110 − 130 °C (230 −
266 °F).
Using SST and a hammer, tap in a new guide bushing to
the specified protrusion height.
SST 09201−01055, 09950−70010 (09951−07100)
Protrusion height:
1ZZ−FE 8.7 − 9.1 mm (0.342 − 0.358 in.)
2ZZ−GE 15.3 − 15.7 mm (0.602 − 0.618 in.)
Using a sharp 5.5 mm reamer, ream the guide bushing to
obtain the standard specified clearance
(See page EM−50) between the guide bushing and valve
stem.
1447