Mazda Trucks 1972-1986 Repair Guide

Intake Manifold



See Figure 1

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Fig. Fig. 1: Installing the intake manifold

To remove the intake manifold and carburetor assembly, with the engine remaining in the automobile, proceed in the following manner:

  1. Perform Steps 2, 3, 4, 5, 7, and 13 of Engine Removal and Installation, above. Do not remove the engine. Do not drain the engine oil; merely remove the metering oil pump hose from the carburetor.
  3. Perform Steps 2, 3, and 4 of Engine Disassembly, above.
  5. Install the intake manifold and carburetor assembly in the reverse order of removal. Tighten the manifold securing nuts working from the inside out, and in two or three stages, to the specifications in the Torque Chart. Refill the cooling system.