Daewoo MATIZ Service Manual page 407

18–22 NSm
DAEWOO M-150 BL2
5. Remove the fuel rail with the fuel injectors attached.
D Remove the bolts (1).
D Remove the fuel rail with the fuel injectors attached
(2).
Notice: Before removal, the fuel rail assembly may be
cleaned with a spray–type cleaner, following package in-
structions. Do not immerse the fuel rails in liquid clean-
ing solvent. Use care in removing the fuel rail assembly
to prevent damage to the electrical connectors and the
injector spray tips. Prevent dirt and other contaminants
from entering open lines and passages. Fittings should
be capped and holes plugged during service.
D102F520
6. Remove the injectors from the fuel rail.
D Remove the fuel injector retainer clips (1).
D Remove the fuel injectors by pulling them down
and out (2).
D Discard the fuel injector O–rings (3).
Important: Different fuel injectors are calibrated for dif-
ferent flow rates. When ordering new fuel injectors, be
certain to order the identical part number that is in-
scribed on the old fuel injector.
D102F521
Installation Procedure
1. Install in the reverse order of removal.
Important: If a fuel injector becomes separated from
the fuel rail and remains in the cylinder head, replace the
fuel injector O–ring seals and the retaining clip.
D Lubricate the new fuel injector O–rings with engine
oil. Install the new O–rings on the fuel injectors.
2. Install the fuel rail retaining bolts.
Tighten
Tighten the fuel rail retaining bolts to 18–22 NSm
(13–16 lb-ft).
3. Perform a leak check of the fuel rail and the fuel injec-
D12F522A tors.
EVAPORATIVE EMISSION CANISTER
Removal Procedure
Caution: Canister and vacuum hoses contain fuel
vapors. Do not smoke in the area or permit an open
flame.
1. Disconnect the negative battery cable.
2. Remove the canister.
D Remove the bolt (1).
D Remove the nut, then remove the cover (2).
MAA1F400
ENGINE CONTROLS 1F – 309