Toyota Celica 2005, Руководство по ремонту

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Both intake and exhaust
Bushing bore diameter
mm (in.)
Bushing size
10.488 − 10.506
(0.4129 − 0.4136)
Use STD
10.538 − 10.556
(0.4149 − 0.4156)
Use O/S 0.05
A01446
SST
A01447
EM − 62
− ENGINE MECHANICAL CYLINDER HEAD
2005 CELICA (RM1131U)
(f) 2ZZ − GE:
Select the new guide bushing (STD or O/S 0.05).
If the bushing bore diameter of the cylinder head is greater than
10.506 mm (0.4136 in.), machine the bushing bore to the fol-
lowing dimension:
10.538 − 10.556 mm (0.4149 − 0.4156 in.)
If the bushing bore diameter of the cylinder head is greater than
10.556 mm (0.4156 in.), replace the cylinder head.
(g)
2ZZ − GE:
Gradually heat the cylinder head to 110 − 130 ° C (230 −
266
°
F).
(h) 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.)
(i) 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.
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