COOLING (J05E)
12–17
(2)
Pump the tester and measure opening pressure of the relief valve.
! CAUTION
This pumping speed applies only to initial pumping. (For the pur-
pose of closing the vacuum valve.) Subsequent pumping may be
performed at a lower speed.
NOTICE
•
Use the highest measurement value read by the tester as
opening pressure.
•
If opening pressure falls below the limit, replace the radiator
cap.
MOUNTING THE RADIATOR CAP
1.
MOUNTING THE RADIATOR CAP
(1)
Mounting the radiator cap by rotating it right to the second block.
! CAUTION
If the cap is not mounted securely, high-temperature coolant will
spray out at the time of overheat.
Standard value
Limit
93.1-122.9 kPa
{0.95-1.25 kgf/cm
2
,
13.5-17.8 lbf/in.
2
}
79 kPa
{0.8 kgf/cm
2
, 11.4 lbf/in.
2
}
RADIATOR
CAP
FIRST
SECOND
SHTS021271100026
