Toyota 4A-FE Repair Manual page 135

EFI SYSTEM - Fuel System Fl-115
SST(Unionl
~
Union
~~
Bolt
~
.
/~~
J
~::ket
SST(Hose) /
_,.,.~@----
/
,~ ~~
I
~~:~r
7 ;:)_. _ ;
Fuel Hose
/
F
14846
4A-FE
~
~SST
Pressure
Regulator
~ -:, ~ ~(Hose)
~\
SST
(Union)
~
SST
0_
(Union)
----;Ql_
SST
(Hose)
- - SST
0-ring
JP--
= _ .-
(Clamp)
Vinyl
Tube------1
F14847
(a) Disconnect the fuel inlet hose from the fuel filter out-
let.
(b)
Connect SST (union and hose) to the fuel filter outlet
with new gaskets and the union bolt.
SST 09268-41045 (90405-09015)
HINT: Use the vehicle's fuel filter.
(c)
Remove the pressure regulator from the delivery
pipe, and connect the fuel hose to pressure regulator.
(d)
Install a new 0-ring to the pressure regulator.
(e) Connect the SST {hose) to the pressure regulator
with SST (union) and two bolts.
SST 09268-41 045 (09268-41 090)
(f)
Install the grommet and a new 0-ring to the injector.
(g) Connect SST (union and hose) to the injector, and
hold the injector and union with SST(clamp).
SST 09268-41045
{h) Put the injector into the graduated cylinder.
HINT: Install the suitable vinyl hose onto the injector to
prevent gasoline from splashing
out.
(i) Reconnect the battery negative ( - ) cable.
(j)
Turn the ignition switch ON .
. NOTICE: Do not start the engine.