fuel filter location TOYOTA CELICA 1987 Service Repair Manual

FI-76 EFI SYSTEM - Fuel S$stem
:’ ‘=-
r
Fl165
1
(g) Using a service wire, short circuit the fuel pump
check terminals FP and +B of the check connector.
CHECK CONNECTOR LOCATION:
See pages FI-110, 111
(h) Turn the ignition switch ON.
6) Measure the fuel pressure.
Fuel pressure: 2.3 - 2.8 kg/cm2
(33 - 40 psi, 226 - 275 kPa)
If pressure is high, replace the pressure regulator.
If pressure is low, check the following parts:
0 Fuel hoses and connection
0 Fuel pump
l Fuel filter
0 Pressure regulator
(j) Remove the service wire from the check connector.
(k) Start the engine.
(I) Disconnect the vacuum sensing hose from the
pressure regulator and plug hose end.
(m) Measure the fuel pressure at idling.
Fuel pressure: 2.3 - 2.8 kg/cm2
(33 - 40 psi, 226 - 275 kPa)
(r-r) Reconnect the vacuum sensing hose to the pressure
regulator.
10) Measure the fuel pressure at idling.
Fuel pressure: 1.6 - 2.1 kg/cm2
(23 - 30 psi, 157 - 206 kPa)
If pressure is not as specified, check the vacuum sensing
hose and pressure regulator.

EFI SYSTEM - Fuel System
FI-79
. .
/
A Fulcrum Length
2 - 7 mm (0.08 1 0.28 in.)
Pipe Hose
k ’
em -m-d-‘,
--
0 - 3 mm (0 - 0.12 in.) 6. REMOVE FUEL PUMP FILTER FROM FUEL PUMP
(a) Remove the rubber cushion.
(b) Using a‘small screwdriver, remove the clip.
(4 Pull out the pump filter.
INSTALLATION OF FUEL PUMP
(See page Fi-78)
1.
2. INSTALL FUEL PUMP FILTER TO FUEL PUMP
(a) Install’the pump filter with the clip.
(b) install the rubber cushion.
INSTALL FUEL PUMP TO FUEL PUMP BRACKET
(a) Insert the outlet port of the fuel pump into the fuel
hose.
(b) Push the lower side of the fuel pump and install the
fuel pump.
3. INSTALL FUEL PUMP BRACKET
Install a new gasket and the pump bracket with the
screws.
Torque: 35 kg-cm (30 in-lb, 3.4 N-m)
4.
INSTALL FUEL TANK
(a) Apply a thin coat of oil to the flare and tighten the
flare nut.
(b) Then using SST, tighten the nut to the specified tor-
que.
SST 09631~22020
Torque: 310 kg-cm (22 ft-lb, 30 N-m)
NOTE: Use a torque wrench with a fulcrum length 30 cm
(1 1 .181 in.).
CAUTION:
l Tighten the fuel tank mounting bolts, etc. to the
specified torque.
l Tighten ‘the pipe union and flare nut (hose) to the
specified torque.
l Push in the pipe and insert-type hose to the
specified position, and install the clip to the
specified location.
l If reusing the hose, reinstall the clip at the original
location,
5. REFILL GASOLINE
6. CONNECT CABLE TO NEGATIVE TERMINAL OF
BATTERY