Datsun/Nissan 210 Auto. Trans. Only

Loosen dash pot lock nut. Ensure that dash pot stem comes in contact with throttle arm. Check that gap between primary throttle valve and carburetor bore is 0.017 - 0.024" (.42-.62 mm). Turn dash pot to adjust.

Fig 1: Exploded View of Datsun/Nissan Sentra, 210 & 310 Hitachi DCR 306 Carburetor

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Fig 2: Exploded View of Mazda GLC Hitachi Carburetor

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Fig 3: Exploded View of Subaru Hitachi DCP 306 Carburetor

Courtesy of NISSAN NORTH AMERICA, INC.