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- The inclusion of 7% steel, often in the form of a metallic insert or spring, further fortifies the oil seal's performance
How does an Oil Seal Work
- a. Nitrile Rubber (NBR) – this is the most commonly used material. It has good heat resistance properties and has good resistance to salt solutions, oils, hydraulic oils, and gasoline. Operating temperatures are recommended from -40 to 248⁰ F (-40 to 120 deg.C). Nitrile also functions well in a dry environment, but only for intermittent periods. The disadvantage of this material is poor chemical resistance.
What material are oil seals made from?
Nitrile (NBR) Oil Seals
Installation of Seal over Splines
Heat resistance
Remove the distributor cap . Before removing the distributor (See Removing and refitting the distributor ), mark the position of the rotor arm so that you can refit it just as it was.
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