Mazda 121 - Water Pump Removal;Installation

WATER PUMP
WATER
PUMP
REMOVAL
/
INSTALLATION
Cautlon
l-adfore
toosenin' the
radlator drain
ptug,
verity
that the
radlator
drain
hose
taces stralght do{vn.
.
oJnoi aisasseiule
the water
purilp.-tt a
probtem
is
found,
replace
the
pumP
as a unit'
1.
Disconnect
the
negative battery
cable.
2.
Drain the
engine coolant.
3. Flemove
in the order
shown in
the figure.
4. lnstall
in the
revease order
of
removal.
f_o
@neeurce
Et
aOREPLAoE
^ _\6
re-2s
0,9-2.6,
t4-re)
FEPLACE
1. Timing
belt
4 Water
pump
assembly
Service.........-........
.....
.... Section
B
Inspect
tor cracks,
damaged
mounting
2.
Water
intet
pipe
and
gasket
surface,
bearing
condition,
and leakage
3.
Water bypass
pipe
and O'ring
5.
Water
pump
gasket
Steps
Aller
lnstallaiion
i.
Fi|l
tn" iio"ioi
ritn the
spec red amount
and
type ot engine
coolant
(Refer to
page E-5
)
2. Connect
the
negative battery
cable.
3. Start
the engine
and check
for leaks.
E-l0