When Placing the Packing Rings in the Stuffing Box Seal

question 7

Multiple Choice

When placing the packing rings in the stuffing box seal, the cuts on the rings must be ____ to avoid excessive leaking.

• A) alternated
• B) spliced
• C) glued
• D) closed

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Definitions:

Chassis

The base frame of a vehicle to which various components are attached.

Center Support Bearing

A hanger bearing used to suspend the first section of a driveshaft in a double driveshaft assembly. It is required on truck driveshafts when the distance between the transmission and drive carrier exceeds 70 inches (178 cm) and consists of a rolling bearing element supported by a rubber insulator and bracket. Also known as hanger bearing.

Maximum Length

The greatest length allowed or possible for a given object, system, or dimension.

Torsional Vibrations

Oscillations or vibrations within a mechanical system caused by the twisting of an object around its axis, often leading to fatigue and failure in components.