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Other Fields Homework Help Trades and Apprenticeship Topic started by: motorhead on Feb 22, 2016



Title: Umbrella-type valve stem seals ________. (Multiple Choice)
Post by: motorhead on Feb 22, 2016
Umbrella-type valve stem seals ________.
A) Fit on the valve face to prevent combustion leaks      B) Lock under the valve retainer
C) Fit tightly onto the valve stem       D) Fit tightly onto the valve guide


Title: Re: Umbrella-type valve stem seals ________.
Post by: mag90si on Mar 1, 2016
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Title: Re: Umbrella-type valve stem seals ________.
Post by: motorhead on Mar 19, 2016
Holy, this website is awesome :raised_hands:


Title: Re: Umbrella-type valve stem seals ________.
Post by: mag90si on Mar 23, 2016
:raised_hands: I'm the best