Toyota 3F-E Repair Manual Supplement page 116

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EFI SYSTEM — Fuel System
(c) Disconnect the water hoses and remove the two
bolts and water by-pass pipe.
(d) Remove the four bolts and two intake chamber
stays.
EM4517
(e) Remove the seven bolts, two nuts and air intake
chamber.
(f) Remove the bolt, manifold temperature sensor with
stay and air intake chamber gasket.
7. DISCONNECT ENGINE WIRE HARNESS ON
INTAKE MANIFOLD
(a) Disconnect the following connectors:
(1)
(2) Water temperature sensor connector
(3) Water temperature sender gauge connector
(4) Water temperature switch
(5)
(b) Remove the two clamps and three clamp bolts, and
disconnect the engine wire harness.
8. REMOVE NO.1 FUEL PIPE AND NO.2 FUEL PIPE
WITH ENGINE HANGER
(a) Disconnect the fuel and vacuum hoses.
(b)
Remove the pulsation damper and two gaskets.
(c) Remove the two bolts and No.2 fuel pipe with en-
gine hanger.
(d)
Remove the union bolt and two gaskets from the
pressure regulator.
EM4513I
(e) Remove the two bolts and No.1 fuel pipe.
9. REMOVE DELIVERY PIPE AND INJECTORS
(a)
Remove the three nuts, plate washers, spacers and
delivery pipe together with the six injectors.
NOTICE: Be careful not to drop the injectors, when
removing the delivery pipe.
(b)
Remove the six insulators, six spacers and three col-
lars from the intake manifold.
(c) Pull out the six injectors from the delivery pipe.
F12508
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Cold start injector time switch connector
Six injector connectors
FI-57
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