Valve ''a''
Valve ''b''
2005 CELICA (RM1131U)
ENGINE MECHANICAL
−
8.
REINSTALL CYLINDER HEAD COVER
(See page EM−26)
9.
IF VALVE OR ROCKER ARM IS REPLACED, REPLACE
SHIM AS FOLLOWS
(a)
Install a standard shim of 2.400 mm (0.0945 in.) thickness
at low temperature and install the rocker arm.
(b)
While pressing the rocker arm, measure the clearance "A"
of valve "b" in the condition that a clearance of the other
value is 0mm (0 in.).
(c)
To adjust the valve hight, replace a shim of valve "b" with
a shim that has thickness of t
A
t
= A + 2.400
1
(d)
After adjusting the valve hight, adjust the clearance as de-
scribed from step 3.
A13550
1398
VALVE CLEARANCE
EM−13
.
1