Contents: Removal ⇓ Installation ⇓
Removal
Remove the battery cover.
Disconnect the negative cable from the battery.
Remove the air filter.
Disconnect the fuel injector connector.
Remove the quick release connector.
Remove the fuel distributor.
Fig. 2.324. Fuel injector and fuel distributor: 1 – quick release connector; 2 – fuel distributor; 3 – fuel injector clamp; 4 – fuel injector; 5 – insulator |
Fig. 2.325. Fuel injector |
Caution! If the fuel injector flange or coated fuel distributor element is damaged, it may cause fuel leakage. To prevent damage, remove the fuel injector clamp carefully (fig. 2.325).
Using a deformed fuel injector clamp may cause improper installation of the fuel injector and fuel leakage. Replace the clamp with a new one after removing the fuel injector.
Fig. 2.326. First stage of removing the fuel injector clamp
Separate one side of the fuel injector clamp from the fuel injector flange (fig. 2.326).
Fig. 2.327. Second stage of removing the fuel injector clamp
While holding the side of the fuel injector clamp removed in the first step to prevent it from snapping back in, remove the other side of the fuel injector clamp (fig. 2.327).
Fig. 2.328. Final removal of the fuel injector clamp
Remove the fuel injector clamp by sliding it in the axial direction (fig. 2.328).
Installation
Apply a small amount of clean oil to the new O-ring.
Caution! A damaged sealing ring may cause fuel leakage. Be careful not to damage the sealing ring when installing the fuel injector.
Caution! If there are foreign objects on the fuel injector connection part, the fuel injector and fuel distributor may be damaged. To prevent damage, clean the connection part before connecting the fuel injector.
Fig. 2.329. Installing the fuel injector
Install the fuel injector directly into the hole (fig. 2.329).
Check that the fuel injector rotates smoothly.
If not, reinstall the fuel injector.
Install the new fuel injector clamp onto the fuel injector and install the support piece onto the bottom of the fuel injector connector.
Fig. 2.330. Installing the fuel injector clamp
Insert the fuel injector flange into the fuel injector clamp groove and slide the fuel injector clamp over the injector, making sure the fuel injector clamp groove is parallel to the fuel injector flange (fig. 2.330).
Make sure the fuel injector flange is fully seated in the groove.