Which of the following wrenches should NOT...

Question 1 / 2707066636eed28f7522a1c51e041

Question 1 of 2707066636eed28f7522a1c51e041

Which of the following wrenches should NOT be used while working on a gas turbine?

Question 1 of 27070

Which of the following wrenches should NOT be used while working on a gas turbine?

🔍 Key Concepts

• Spark and impact hazards when working around gas turbines and fuel systems • The difference between smooth, full-contact wrenches and tools that can slip or round fasteners • Why precision fittings and high-pressure lines require specific wrench types

💭 Think About

• Which of these wrench types is most likely to slip off a fastener and cause a spark or damage under high stress? • Which wrenches provide full contact on the flats of the nut or bolt, reducing the chance of rounding or slippage? • In a gas turbine environment with fuel and high temperatures, what kind of tool behavior (slipping, sudden release, impact) is especially dangerous?

✅ Before You Answer

• Identify which wrench is most commonly used only as a last resort, not for primary tightening/loosening in critical systems • Determine which options are designed to grip multiple flat surfaces securely versus grabbing at only two points • Consider which tool is more likely to cause rounding of fasteners or sudden loss of control when force is applied

Question 1 of 27070

Which of the following wrenches should NOT be used while working on a gas turbine?

Adjustable wrench

Crowfoot wrench

Box wrench

Flare nut wrench

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