Injectors Installation; Install Injectors And Delivery Pipes - Toyota 22R-E Service Manual

EG2–226
ENGINE – MFI SYSTEM
(j) Connect SST (wire) to the injector and battery for 15
seconds and measure the injection volume with a
graduated cylinder. Test each injector two or three
times.
SST 09842–30070
Volume:
3
45 – 55 cm /15 sec. (2.7 – 3.4 cu in.)
Difference between each injector:
3
6 cm (0.4 cu in.) or less
If not within specified volume, replace the injector.
3. CHECK LEAKAGE
(a) In the condition above, disconnect SST from the
battery and check for fuel leakage from the injector
nozzle.
SST 09842–30070
Fuel drop:
One drop or less per minute
(b) Disconnect the battery negative cable.
(c) Remove SST.
SST 09268–41045 and 09843–18020

INJECTORS INSTALLATION

(See Components for Removal and Installation)

1. INSTALL INJECTORS AND DELIVERY PIPES

(a) Install a new grommet to the injector.
(b) Apply a light coat of gasoline to a new O–ring, and
install it to the injector.
(c) While turning the injector clockwise and counter–
clockwise, push it to the delivery pipe. Install the eight
injectors.
(d) Position the injector connector outward.