NSC Maintenance & Inspection Procedures 3 — Questions and Answers
Question 1: What is the primary purpose of the forklift's pre-shift inspection checklist?
- To record fuel consumption for billing purposes
- To identify defects before operation so hazards can be corrected (Correct answer)
- To satisfy union requirements only
- To train new operators on controls
Correct answer: To identify defects before operation so hazards can be corrected
The pre-shift checklist helps identify defects and unsafe conditions before operation, preventing accidents and injuries.
Question 2: An operator discovers engine oil is significantly below the minimum level on the dipstick. What is the correct response?
- Add oil and operate at low RPM until serviced
- Do not operate the forklift; notify maintenance immediately (Correct answer)
- Operate for one more shift and then report the issue
- Check oil only if the engine warning light activates
Correct answer: Do not operate the forklift; notify maintenance immediately
Operating with insufficient oil can cause severe engine damage and the forklift must be taken out of service until the issue is resolved.
Question 3: When checking forklift battery fluid levels, which safety precautions are necessary?
- No precautions needed — battery fluid is non-hazardous
- Wear gloves and eye protection, keep flames away from the battery area (Correct answer)
- Check only in a well-lit area with no additional PPE required
- Discharge the battery fully before checking fluid levels
Correct answer: Wear gloves and eye protection, keep flames away from the battery area
Battery acid is corrosive and batteries emit hydrogen gas, so PPE and no-flame rules are essential when checking fluid levels.
Question 4: What should an operator do if the forklift's horn does not work during the pre-shift inspection?
- Operate with extra caution and use hand signals instead
- Remove the forklift from service until the horn is repaired (Correct answer)
- Use the backup alarm as a substitute for the horn
- Report it at the end of the shift
Correct answer: Remove the forklift from service until the horn is repaired
A working horn is required for safe operation to warn pedestrians; the forklift must be removed from service until repaired.
Question 5: Which maintenance task is specifically prohibited for forklift operators without proper authorization?
- Checking fluid levels
- Filling the fuel tank
- Performing welding or structural repairs (Correct answer)
- Cleaning the operator compartment
Correct answer: Performing welding or structural repairs
Welding and structural repairs require trained, authorized personnel and must never be performed by operators without proper certification.
Question 6: What action should be taken if a forklift's backup alarm is found to be non-functional during inspection?
- Continue operating and use extra care when reversing
- Disable the alarm circuit and operate as normal
- Remove the forklift from service until the alarm is repaired (Correct answer)
- Use a hand-held alarm as a substitute
Correct answer: Remove the forklift from service until the alarm is repaired
A non-functional backup alarm is a serious safety deficiency; the forklift must be taken out of service until it is repaired.
Question 7: How should a forklift operator handle a fluid spill discovered during refueling?
- Leave it and allow it to evaporate naturally
- Wipe it up promptly and dispose of materials per facility hazmat procedures (Correct answer)
- Cover it with a floor mat and continue working
- Report it only if the spill is larger than one gallon
Correct answer: Wipe it up promptly and dispose of materials per facility hazmat procedures
Fluid spills create slip hazards and fire risks and must be cleaned up immediately using proper hazmat disposal procedures.
NSC Maintenance & Inspection Procedures 3
What is the primary purpose of the forklift's pre-shift inspection checklist?