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5. Cooling System
Service Information
Troubleshooting
Coolant Replacement
Service Information
General
5 -1
5 -2
5-3
Radiator
Water Pump
5 -4
5-5
Wait until the
engine
is
cool before slowly
removing
the
radiator
cap.
Removing
the cap
while
the
engine is hot and
the
coolant Is
under pressure may
cause serious
scalding.
•
Radiator
coolant is
toxic.
Keep it
away from
eyes, mouth,
skin and
clothes.
-
If
any coolant
gets
in
your eyes, rinse them water and consult a
doctor
immediately
.
-
If
any coolant is
swallowed,
induce
vomiting,
gargle and consult a physician
immediately.
-
If
any coolant
gets
on your skin or
clothes,
rinse
thoroughly with plenty of
water.
KEEP
OUT
OF
REACH OF
CHILDREN.
•
To service the water pump
seal,
necessary to remove the right
crankcase cover !Section
9).
•
All cooling system
services can
be done with the engine
m
the frame.
Specifications
Item
Recommended
coolant
Coolant capacity
-
Radi
ator
cap relief pressure
Torque
V
alues
Water pump
impeller
Coolant
drain bolt
Water pump cover bolt
Tools
Special
Water seal
drive,
Bearing remover set. 1 2 mm
-
remover handle assembly
-
remover weight
Bearing remover, 7 mm
Bearing driver, 7 mm
Common
Driver
Attachment, 24 x 26 mm
Pilot,
1
2 mm
Specifications
Use only a high quahty
ethylene
glycol based anti-freeze containing
corrosion inhibitors specially recommended for use in aluminum
engine.
A
50/50 mixture of anti-freeze and water is
recommended
for most
operating conditions. (See
anti-
freeze con
tainer label
for
oth
er mixture
ratios)
· -
-
7
50 cc (25.4 US oz, 26.3 Imp. oz)
1
10
-
140kPa (
1.
1
12 N•m
(1.2
kg m,
9
tt-lb)
10 N•m ( 1.0 kg-m,
7
ft-lb)
1
2
N·m
(1.2
kg-m, 9 ft-lb)
1
.4 kg/cm
2 ,
16-20
psi
)
0 79
4
5-KA30000 or
GN-AH
-
065
-
415
(U.S.A.
only)
07936-
1660001
-
Not available
in
U.S.A.
07936-1660101
0 77
4
1-0010201 or07936-3710200
0 793
1
-KA30000
07946-
KA
30100
07749-001
0
000
0
7746-
0
0 10700
07746-
0
0 40200
-
RICIERED
5-1
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