Index Nissan Nissan PULSAR N13 Series / ASTRA LD Series (1.6 and 1.8 Liter) 1987 – 1991 year - Service Manual
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Fuel and Engine Management
97
circuitry do not immerse it in cleaning
Installation is a reversal of the removal procedure with attention to the following points:
(1) Lubricate the new O ring seals with auto- matic transmission fluid prior to installing them to the (2) Firmly push the injector into the throttle body assembly until it is fully seated, ensuring that the (3) Apply Loctite 262 to the injector retaining plate screw and tighten securely. (4) Start the engine and check for fuel leaks as previously described. (5) Install the air cleaner and tighten the retain- ing nuts securely. FUEL METER ASSEMBLY - 1.6 LITRE
To Remove and Install
(1) Remove the injector as previously described. release the clamps and disconnect the hoses from the (3) Remove the air cleaner assembly base gasket from the fuel meter assembly. (4) Remove the bolts and screws securing the fuel meter assembly to the throttle body and remove the fuel meter assembly. Remove and discard the
(5) If necessary, remove the fuel pressure regu- lator as previously described.
Installation is a reversal to the removal procedure with attention to the following points;
(1) If removed, install the fuel pressure regulator (2) Place a new gasket on the throttle body, aligning the holes in the gasket with those in the (3) Coat the fuel meter assembly retaining screws with Loctite 262 and tighten securely. (4) Install the fuel meter assembly retaining bolts and tighten to the specified torque. (5) Connect the fuel supply and return hoses and tighten the clamps securely. (6) Install the injector as previously described. Rectify as necessary. (8) Install the air cleaner assembly. FUEL TANK
To Remove and Install
(1) Depressurize the fuel system as previously described. (2) Disconnect the negative battery terminal. screws, disconnect the wiring harness rubber grommet (4) Raise the rear of the vehicle and support it on chassis stands. Refer to the Wheels and Tires (5) Remove the fuel tank drain plug and drain the fuel into a petroleum resistant container. (6) Mark the fuel hoses and disconnect the hoses from the fuel pump. (7) Disconnect the hoses from the fuel filler neck pipe, the fuel check valve and the fuel tank breather View of the fuel meter assembly removed from the throttle body. HANDBRAKE CABLE MOUNTING
Installed view of the fuel tank. |