Injectors Inspection - Toyota 3S-GTE Repair Manual

ENGINE — EFI SYSTEM EG-153
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Fuel Filter .
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INJECTORS INSPECTION
1. INSPECT INJECTOR INJECTION
CAUTION: Keep injector clean of sparks during the test.
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fit
Remove the union bolt and 2 gaskets, and disconnect
the fuel inlet hose from the fuel filter outlet.
NOTICE: When removing or installing the union bolt fix
the fuel filter in place using a spanner.
(a)
?—umon Bolt
SST
SST Wnronlfi New
(Hose) Gasket
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Fuel Filter
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P151523
(b) Connect SST (union and hose) to the fuel filter outlet
' with 2 new gaskets and union bolt.
SST 09268-41045 (90405—0901 5)
Torque: 29 N-m (300 kgf-cm. 22 ft-Ibf)
Union Bolt W SST
New Gasket / (Union)
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Pressure K
Re ulator
91 Fuel Return
. » /" ' Hose
SST(Hose)
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Connect the fuel return hose to the fuel outlet of the
No.3 fuel tube on the delivery pipe.
Connect SST (union and hose) to the delivery pipe
with 2 new gaskets and the union bolt.
SST 09268-41045 (O9268—41080)
Torque: 32 N-m (325 kgf-cm. 24 ft-Ibf)
Put the injector into the graduated cylinder.
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id)
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