3A
Vacuum Control Valve Inspection (K9K Model)
1)
Remove vacuum control valve.
2)
Connect vacuum pump gauge to A pipe of vacuum control valve and vacuum gauge to B pipe of vacuum control valve.
3)
Apply vacuum lower than –60 kPa (–8.70 psi), then check vacuum applied to B pipe of vacuum, control valve.
If vacuum is out of specification, replace.
Vacuum specification applied to B pipe when applying –60 kPa to A pipe
–50 – –54 kPa (–7.25 – –7.83 psi)
Special Tool
(A)
:
09917–47011
(B)
:
09915–67311
(C)
:
09918–08210
A:
|
Pipe to vacuum pump
|
B:
|
Pipe to vacuum switching valve
|