What steps must be taken to properly install an O-ring style valve stem seal?
What will be an ideal response?
To install the O-ring style valve stem seal, you must first compress the valve spring and retainer onto the valve stem. At this time, the O-ring may be installed on the valve stem. Next install the valve keepers and decompress the spring so that the retainer seats into position.
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One-way solid slabs span parallel lines of support formed by _____.
a. beams or walls b. reinforcement c. columns d. footings
The preference of a customer for the products of a particular organization is known as
a. economies of scale. b. a barrier to entry. c. brand loyalty. d. boundary spanning. e. gatekeeping.
Technician Asays the control lever for lever-operated brakes is installed between the two front seats. Technician Bsays the lever-operated parking brakes on some Chevrolet Corvettes are examples of a design in which the lever drops back to the floor after the brakes are applied. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
A bus network topology differs from a star network topology in that ________
A) a star network topoogy supports full-duplex communications B) devices connect to two other devices in a star network topology C) devices connect to a hub in a bus network topology D) devices share common communication lines in a bus network topology