Toyota 4A-FE Repair Manual page 17

M.esured
Ci.&r1nce
lmml
ENGINE MECHANICAL - Engine Tune-up (4A-FE)
Adjusting Shim Selection
Chart
EXHAUST
lnattlkld Shim Thiekneu Imm)
EM-19
Shim thicknesses mm (in,)
Exhaust valve clearance fcold):
0.20 - 0.30 mm (0.008 - 0.012 in.J
Example: A 2.800 mm shim is installed
and the measured clearance
is 0.450 mm.
Replace the 2.800 mm shim
with shim No. 22 (3.000 mmL
Shim
No.
02
04
06
08
10
12
14
16
18
Thickness
Shim
No.
Thickness
2.500 (0.0984) 20 2.950 (0.1161)
2.550 (0., 004) 22
2.600 (0.1024)
24
2.650
(0.1043~
26
2. 700 (0.1 063) 28
2. 750 (0, 1083)
30
.800 (0.11 02)
!
32
2.850 (0.11 22} 34
2.900 (0., 142)
1181)
3.050 (0.1201)
3.100 (0., 220)
3.1 50 (0. 1 240)
3.200 (0.1 260)
3.250 (0.1280)
3.300
(0.1