Vacuum Release Unit

1972 Chevrolet Chevelle Base, Not Available, 7.4L Eng VIN V, Not Available TransSECTION Vacuum Release Unit

System consists of a side action snap bolt lock with a vacuum release unit attached to unlock the lock upon vacuum introduction. Vacuum is stored in reservoir in engine compartment and is controlled by a switch located in glove box. When switch is actuated, vacuum enters into the line from the storage tank and extends to the release unit, thereby, unlocking the lid lock. This is only an unlocking system, therefore, the rear compartment lid must be closed manually.

Fig 1: Vacuum Release Unit
G09328930Courtesy of GENERAL MOTORS COMPANY
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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