Cooling System Inspection; Coolant; Radiator Cap; Radiator Leakage Test - Honda Gold Wing GL1200D Shop Manual

COOLING SYSTEM
INSPECTION
COOLANT
Test the coolant mixture with an anti·freeze tester.
For minimum corrosion protection, a 50-50%
solution of ethylene glycol and distilled water is
recommended.
RADIATOR CAP
Pressure test the radiator cap. Replace the radiator
cap if it does not hold pressure, or if relief pressure
is too high or too low. It must hold specified pres-
sure for at least six seconds.
NOTE:
Before installing the cap on the tester, mois-
ten the sealing surfaces.
RADIATOR CAP RELIEF PRESSURE:
75-105 kPa to.7S-l.0S kg/cm
2
,
10.7-14.9 psi)
RADIATOR LEAKAGE TEST
Pressurize the radiator, engine and hoses, and check
for leaks.
CAUTION-
Excessive pressure can damage the radiator.
Do not exceed 105 kPa (I.05 kg{cm
1
,
14.9
psi).
Repair or replace components if the system will
not hold the specified pressure for at least six
seconds.
6-2
~HONDA
~Gl1200D'Gl1200A
COOLING SYSTEM TESTER
(COMMERCIALLY AVAILABLE)
RADIATOR CAP