Maintenance Manual for J2 Sedan
Mechanical Part of Engine
134
2) Dismantlement and Installation
①
Dismantlement
a.
Disconnect the PCV valve hose from cylinder
cover.
b.
Remove the PCV valve from cylinder
cover.
3) Check after Dismantlement
①
PCV valve: Hissing may be produced during
normal working of valve with air flows
through. When finger touches the valve at the
entrance, you can immediately feel a strong
vacuum pressure.
②
Vent hose of PCV valve
a. Check the hose and joint for leakage.
b. Disconnect all hoses and clean with compressed air. If the blockage in hose can not be cleared,
replace.
Fig. 1.5.006
Fig. 1.5.007
Fig. 1.5.008
P.C.V valve