CYLINDER HEAD (4A–FE) - CelicaTech

EM–84ENGINE MECHANICAL–Cylinder Head (4A–FE)12. REMOVE WATER INLET AND INLET HOUSING(a) Disconnect the following connectors:• Water temperature sender gauge connector• Water temperature sensor connector(b) Disconnect the following hoses:(1) Lower radiator hose(2) Inlet pipe water hose(3) Auxiliary air valve water by–pass hose(4) Heater water hose(5) Two EVAP BVSV vacuum hoses(c) Remove the bolt, two nuts, the water inlet and inlethousing assembly.13. DISCONNECT VACUUM HOSES(a) Vacuum sensor hose from gas filter on intake manifold(b) Brake booster vacuum hose from intake manifold(c) Three A/C vacuum hoses from ASV on intake manifold(d) A/C vacuum hose from air pipe14. REMOVE PS PUMP WITHOUT DISCONNECTINGHOSES(a) Disconnect the following hoses:(1) Air hose from air pipe(2) Air hose from intake manifold(b) Loosen the bolt holding the PS pump to the PSpump bracket.(c) Remove the bolt holding the PS pump to the PSdrive belt adjusting strut, and disconnect the drivebelt from the PS pump pulley.(d) Disconnect the PS pump from the adjusting strut.15. REMOVE THROTTLE BODY(See steps 6, 8 and 9 on pages FI–188 and 189)16. REMOVE DELIVERY PIPE AND INJECTORS(See steps 2 to 6 on page FI–156)