Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Fuel Injector: Component Tests and General Diagnostics
Injection Inspection
INJECTORS INSPECTION
1. INSPECT INJECTOR INJECTION
CAUTION: Keep injector clean of sparks during the test.
(a) Remove the fuel inlet pipe from the fuel filter outlet.
(b) Connect SST (union and hose) to the fuel filter outlet with the 2 gaskets and union bolt. SST 09268-41046 (90405-09015)
Torque: 29 N.m (300 kgf.cm, 22 ft.lbf)
(c) Remove the fuel pressure regulator from the delivery pipe.
(d) Install the O-ring to the fuel inlet of pressure regulator.
(e) Connect SST (hose) to the fuel inlet of the pressure regulator with SST (union) and the 2 bolts. SST 09268-41046 (09268-41091)
(f) Connect the fuel return hose to the fuel outlet of the pressure regulator.
(g) Install the O-ring to the injector.
