Inspection Of Injector - Toyota 7M-GE Repair Manual

EFI SYSTEM - Fuel
IkPECTlON OF INJECTOR
j; TEST INJECTION 0; INJECTORS
.WARNING: Keep clear of sparks during the test.
AS
i
\ c.
Disconnect
SST
uel Filter
Fl197
Fl25-l
New
Union
Bolt
I
Fuel
Return-
Hose
Pressure
Regulator
SST (Union)
SST (Hose)
(a) Disconnect the No. 1 fuel pipe from the fuel return
pipe support (MA) or fuel filter (MS).
(b) Connect SST (hose) to the fuel pipe support (MA) or
fuel filter (MS) outlet with SST (union), new gaskets
and union bolt.
SST 0926841045
NOTE: Use the fuel support (MA) or fuel filter
(MS).
(c) Remove the pressure regulator (See page FI-84).
(d) Connect the fuel return hose to the pressure regula-
tor with SST (union), new gasket and union bolt.
SST 09268-41045
(e) Connect SST. (hose) to the pressure regulator with
SST (union).
SST 09268-41045