Toyota Corolla (E120): Replacement
1. Work for preventing gasoline from spilling out
2. Remove cylinder head cover no.2
- Remove the 2 nuts, 2 clips and cylinder head cover.
3. Disconnect ventilation hose
- Disconnect the ventilation hose from the cylinder head cover.
4. Disconnect engine wire
- Disconnect the 4 fuel injector connectors.
- remove the 3 wire harness clamps from the clamp brackets.
5. Remove efi fuel pipe clamp
- Remove the efi fuel pipe clamp.
6. Disconnect fuel tube sub–assy
- Using a sst, disconnect the fuel tube.
Sst 09268–21010
- assemble the sst to the connection as shown.
- Turn the sst, align the retainers inside the connector with the sst chamfered parts and insert the sst into the connector.
- Slide the sst and the connector together towards the fuel tube assembly.
Notice
:
- check if there is dirt mud on the pipe and around the connector before disconnecting them and clean the dirt away.
- Do not bent, fold and rotate the nylon tube.
- When the connector and the pipe are stuck, push and pull the connector to free to disconnect and pull it out.
- Prevent the disconnected pipe and connector from damaging and mixing foreign objects by covering them with a vinyl bag.
7. Remove fuel delivery pipe sub–assy
- Remove the 3 bolts and fuel delivery pipe together with the 4 fuel injectors.
Notice
: be careful not to drop the fuel injectors when removing the fuel delivery pipe.
- Remove the 2 spacers from the cylinder head.
8. Remove fuel injector assy
- Pull out the 4 fuel injectors from the fuel delivery pipe.
9. Install fuel injector assy
- Install a new insulator to the each fuel injector.
- apply a light coat of spindle oil or gasoline to a new o– ring, and install it to the each fuel injector.
Notice
: never use engine, gear or brake oil.
- Apply a light coat of spindle oil or gasoline on the place where the fuel delivery pipe touches on the o–ring.
- while turning the fuel injector clockwise and counterclockwise, and push it to the fuel delivery pipe.
Notice
:
- be careful not twist the o–ring.
- After installing the fuel injectors, check that they turns smoothly. If the fuel injector does not, reinstall it with a new o–ring.
10. Install fuel delivery pipe sub–assy
- Install the 2 spacers to the cylinder head.
- install the fuel delivery pipe together with the 4 fuel injectors
with the 3 bolts.
Torque:
bolt a 19 nvm (194 kgfvcm, 14 ftvlbf) bolt b 9.0 Nvm (92 kgfvcm, 80 in.Vlbf)
Notice
:
- be careful not drop the fuel injectors when installing the fuel delivery pipe.
- Check that the fuel injectors rotate smoothly after installing the fuel delivery pipe.
11. Connect fuel tube sub–assy
- Connect the fuel tube to the fuel delivery pipe.
Notice
:
- check if there is any damage or foreign objects on the connected part of the fuel tube.
- After connecting, check if the fuel tube and the connector are securely connected by pulling them.
12. Install cylinder head cover no.2
- Install the cylinder head cover with the 2 nuts and 2 clips.
Torque: 7.0 Nvm (71 kgfvcm, 62 in.Vlbf)
13. Check fuel leak
Other materials:
Inspection procedure
1 Check seat position air bag sensor
Sst 09843–18040
Turn the ignition switch to on, and wait at least for 20 seconds.
clear the dtc stored in memory .
turn the ignition switch to lock, and wait at least for 20
seconds.
turn the ignition switch to on, and wait at ...
Inspection procedure
Hint:
if dtcs besides misfire are memorized simultaneously, first perform
the troubleshooting for them.
Read freeze frame data using the hand-held tester or the obd ii scan
tool. Freeze frame data records
the engine conditions when a malfunction is detected. When troubleshooting,
it ...
Optimal use of the multimedia system
On the “Sound Settings” screen, sound quality (Treble/Mid/ Bass), volume balance
can be adjusted.
How to adjust the sound settings and sound quality
1 2 3 Select “-” or “+” to adjust the treble, mid or bass to a level between
-5 and 5.
4 5 Select “Front” or “Rear” to adjus ...