Stihl Quality Assurance & Compliance 3 — Questions and Answers
Question 1: Which document must a technician consult to confirm the correct torque specification when reinstalling a Stihl cylinder?
- The official Stihl service manual for that model (Correct answer)
- A generic small-engine repair guide
- The owner's quick-start leaflet
- The parts invoice
Correct answer: The official Stihl service manual for that model
Model-specific torque values and procedures are only guaranteed accurate in the official Stihl service manual.
Question 2: A Stihl unit sold in California must comply with which additional emissions authority beyond the EPA?
- The California Air Resources Board (CARB) (Correct answer)
- The Federal Trade Commission
- The Department of Energy
- The National Park Service
Correct answer: The California Air Resources Board (CARB)
California enforces its own small-engine emissions standards through CARB in addition to federal EPA rules.
Question 3: During a warranty repair, a technician replaces a fuel line but skips the post-repair leak test because the shop is busy. What QA principle is violated?
- Verification that the repair meets specification before returning the unit to the customer (Correct answer)
- Cost minimization on warranty jobs
- Parts inventory rotation
- Customer privacy protection
Correct answer: Verification that the repair meets specification before returning the unit to the customer
Every repair must be verified against specification before delivery; skipping the leak test violates repair verification requirements.
Question 4: What is the correct dealer response when Stihl issues a stop-sale order on a specific model?
- Immediately remove affected inventory from sale and await corrective instructions (Correct answer)
- Sell remaining stock at clearance prices
- Continue selling until the official recall notice arrives
- Return units to customers who pre-ordered
Correct answer: Immediately remove affected inventory from sale and await corrective instructions
A stop-sale order requires immediately pulling affected units from sale until the manufacturer provides corrective action.
Question 5: Why does Stihl require a spark arrestor screen on units operated in forested areas of the US?
- Federal and state regulations require it to prevent exhaust sparks from igniting wildfires (Correct answer)
- It increases engine horsepower
- It reduces fuel consumption
- It is only a marketing feature
Correct answer: Federal and state regulations require it to prevent exhaust sparks from igniting wildfires
Spark arrestors are mandated by USDA Forest Service and state fire regulations to prevent exhaust-ignited wildfires.
Question 6: A customer asks a dealer to remove the throttle trigger interlock to make operation easier. What must the dealer do?
- Refuse, because disabling safety devices violates compliance and creates liability (Correct answer)
- Remove it if the customer signs a waiver
- Remove it but charge a modification fee
- Remove it only on older models
Correct answer: Refuse, because disabling safety devices violates compliance and creates liability
Dealers may never disable factory safety devices; doing so violates safety compliance regardless of customer waivers.
Question 7: What is the purpose of Stihl's technical service bulletins in a dealership's QA process?
- They communicate updated procedures, known issues, and required fixes that technicians must apply (Correct answer)
- They are optional reading for sales staff only
- They replace the need for technician training
- They list retail pricing changes
Correct answer: They communicate updated procedures, known issues, and required fixes that technicians must apply
Service bulletins are mandatory technical communications that keep repair procedures current and address known issues.
Stihl Quality Assurance & Compliance 3
Which document must a technician consult to confirm the correct torque specification when reinstalling a Stihl cylinder?