Mazda 121 - Air Cleaner Element; Engine Tune-Up Adjustment

F
ENGINE
TUNE.UP
5. Disconnect
the
negative
battery
cable
6. Ooen
the
cap.
i.
Miasure
the ipecilic
gravity of each
cell
with a
hydrometer'
Specilfcatlon:
1.27-1.29
(at
20oC
l68oR)
Alr Cleanet
Element
1. Check
the air
cleaner
element
for excessive
dirt, damage'
and
oil.
2.
Replace
the
air
cleaner
element
il necessary'
ADJUSTUENT
PteDaralion
1.
Warm
up the
englne
to normal
operating
temperalure
2.
Verilvthatthe
wax
rod hasextended
outward
tu
y
ano
nal
the
fast idle
cam
has separated
trom the
roller'
3. Turn
all
electrical
loads
OFF.
.
Blower
fan
.
Headlisht
.
Rear
window
defroster
4. Make
sure
that
the engine
speed
does
not change
wnen
Jiiconnecting
the
air bypass
solenoid
valve
@
connector'
Note
.
liine
engine
speea
decreasea,
the
engine
is slill un'
der the
warm-uP
conditlon.
5.
ll the electric
coollng
tan
is
operating
wat until
it stops
6.
Verify
that the
engina
is
running
at
idle in
good condilion
7. con;ecl
the SST
to
the diagnosis
connector'
8. Connect
a timing
light.
s c."""ii a
tacn6m-eter
to
the diagnosis
connector
lG-
lermlnal.
10. Set
switch
G)to Position
1
1'!. Sei TEST
SW
tO SELF-TEST'
Not€
.
liitre
ssr
is not
us€d,lump
across
lhe TEN
t€rmi-
nai and
ttre GND
termlnai
ot
the diagnosia
con-
nector.
F-62