Which of the following best explains why it is necessary to inspect gear teeth before reassembling a gear pump?

Gear and Heat Exchanger Maintenance Quiz

Quiz
•
Physics
•
Professional Development
•
Easy
Sir Khen
Used 2+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To verify the pump’s manufacturer
To check for wear, pitting, or damage that may affect performance
To ensure the gears fit perfectly in the housing
To confirm that the gears rotate in opposite directions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a gear pump is reassembled and exhibits excessive vibration, what should be the FIRST component to inspect?
Gear alignment and meshing
Pump casing for cracks
Bearings for overheating
Lubrication level
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
While disassembling a gear pump, a technician uses a gear puller incorrectly, damaging a gear tooth. How will this impact the pump’s function?
The pump will still function normally but at reduced efficiency
The pump will overheat due to increased fluid resistance
The pump may experience irregular flow and noise due to improper meshing
The damage will only affect the pump’s appearance, not its operation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A gear pump was recently disassembled, cleaned, and reassembled. However, it now fails to generate pressure. What is the most likely cause?
The pump housing was over-tightened
The gears were installed in the wrong orientation
The bearings were not replaced
The external pipes were not cleaned
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to follow a cross-pattern when tightening the bolts on the gear pump casing?
To ensure equal torque across all bolts
To prevent casing misalignment and potential leaks
To increase the speed of reassembly
To improve the appearance of the assembled pump
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to clean the plates before reassembling the heat exchanger?
To remove contaminants and ensure efficient heat transfer
To increase the weight of the exchanger
To make the gaskets fit loosely
To improve the appearance of the plates
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the function of the frame in a plate heat exchanger?
To hold the plates in place and provide structural support
To increase heat transfer efficiency
To direct fluid flow through the plates
To absorb excess heat
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