Preventive Maintenance Procedures Flashcards
7 cards from real CTE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Preventive Maintenance Procedures flashcards as text
In a CTE shop setting, what is the PRIMARY purpose of a lubrication schedule for equipment?
Answer: To reduce friction and prevent premature wear on moving parts
Lubrication schedules reduce friction between moving parts, extending equipment life and preventing costly breakdowns.
A CTE automotive teacher notices coolant levels dropping regularly without visible leaks. What preventive maintenance step should be taken first?
Answer: Perform a pressure test on the cooling system to locate slow leaks
A pressure test identifies slow or internal leaks that are not visible externally, allowing targeted repairs.
Which maintenance record should a CTE teacher maintain to demonstrate compliance with OSHA equipment safety standards?
Answer: Equipment inspection and maintenance logs with dates and technician signatures
Signed, dated maintenance logs demonstrate due diligence and compliance with OSHA equipment safety requirements.
When should drive belts on CTE shop machinery be inspected for replacement?
Answer: During scheduled preventive maintenance intervals and when signs of cracking or fraying appear
Drive belts should be inspected on a scheduled basis and whenever visual signs of wear like cracking or fraying are present.
A welding instructor notices the MIG welder's wire feed is inconsistent. Which preventive maintenance action addresses this issue?
Answer: Clean the wire feed rollers and liner, and check drive roll tension
Dirty feed rollers and an obstructed liner are common causes of inconsistent wire feed in MIG welders.
What is the safest approach when a CTE teacher discovers a small hydraulic fluid leak on a shop press during a routine inspection?
Answer: Tag the equipment out of service, clean the leak, and repair before returning to use
Equipment with hydraulic leaks must be taken out of service and repaired before use to prevent safety hazards and equipment damage.
In a CTE electrical program, how often should portable power tools be inspected for cord and plug integrity?
Answer: Before each use and during scheduled maintenance intervals
Portable power tools should be visually inspected before each use and during regular maintenance to prevent electrical hazards.