ENGINE AND EMISSION CONTROL SYSTEM (Z13DT ENGINE) 6E3-21
Removal
1) Disconnect negative (–) cable at battery.
2) Remove air cleaner assembly referring to "Air Cleaner
Assembly Removal and Installation" in Section 6A3.
3) Remove clips (1), and then disconnect return hose (2) from
fuel injectors.
4) Disconnect fuel injector connectors (3).
5) Remove high pressure pipes (1).
When loosening union nut of high pressure pipe, holding
union nut (7) of fuel injector (4) with wrench.
6) Remove fuel injector bracket nut (3).
7) Remove fuel injectors with its bracket (5) from camshaft
housing.
8) Remove sealing rings (6) from camshaft housing.
2. Common rail