Mazda 121 - Cylinder Head

DISASSEMBLY
@\
CYLINDER
HEAD
Disassemble
in the
order
shown
in the
figure,
referrinq
to
Disassembly
Noie.
1.
Cylinder
head cover
and
gasket
13
Cylinder
head
2. Thermostal
cover
ano
gasKel
'lnspection
.
"
page
B-48
3.
Thermostal
'l4
Cylinder
head
gasket
4. Thermosensor
l5 Valve
keeper
5. Rocker
arm and
shatt
assembly
Disassembly
Note
page
B-41
Disassembly
note...
..
. .- .
.
page
B-41
16 Valve
spring
seat'
upper
6. Rocker
arm
lT Valve
sPrrng
7. Rocker
arm
spring
Inspdction
"
"
'
page
B-52
8.
Rocker
shafi
lS
Valve
spring
seat'
lower
9.
Camshaft
PulleY
19 Valve
Disassembly
Note
..... ..
. . .. ..
puge
g-11
-
..
lnspeclion
"
page
B-49
Inspeclion.........
page
B-59
20
valve
seal
.
10. Thrust
plate
Disassembly
Note
paqe
B
41
'1
1. Camshatt
Inspect
Jor
weal
and
damage
inspection.........
page
B-52
21
Valve,g-urde
12. Cylinder
head bolts
-
Inspection
"
"
"
page
B-49
Disassembly
Note
.. ...
...
page
B-41
Replacement
"
page
B
50
-
22. Oil seal
B-40