Re: Feeler Gauge and other technique for measuring hydraulic lifter clearance

Posted by JeromeSolberg On 2023/6/4 18:05:45
I'm not actually changing the "tappets", e.g. the the thing that contacts the camshaft. I'm talking about the hydraulic lifter plungers, e.g.

Part #410845, Group #5.1715

The spec is that there should be 0.030" to 0.070" clearance between the valve and the special gauge, available from Pacific Northwest Packards and Max Merrit, also can be made via instructions from Kanter from a lifter plunger.

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jpg  LifterPlunger.JPG (44.16 KB)
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