If it becomes necessary to clean the spray...

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Question 1 of 205eccefa2bacbc34ba4d47841

If it becomes necessary to clean the spray holes in a diesel engine fuel injector, you should use a suitable size piano wire and __________.

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5eccefa2bacbc34ba4d47841

If it becomes necessary to clean the spray holes in a diesel engine fuel injector, you should use a suitable size piano wire and __________.

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🔍 Key Concepts

• Injector spray holes are very small and easily damaged by improper cleaning methods • Diesel fuel systems are designed to work with materials and cleaners that will not leave residues or react dangerously with fuel • Think about what type of cleaner is commonly used in fuel-system maintenance to dissolve carbon without harming precision parts

💭 Think About

• Which option would best dissolve carbon deposits while being compatible with diesel fuel system components? • Which substances in the choices might leave a residue, cause corrosion, or create a fire or explosion risk when used on fuel-system parts? • What type of product is normally specified by manufacturers for cleaning internal fuel components?

✅ Before You Answer

• Eliminate any option that is obviously unsafe around fuel or could create a fire hazard (flammability concern) • Eliminate options likely to leave films or residues that might affect spray pattern or clog holes (no residue requirement) • Focus on the choice that is specifically intended to break down carbon-type deposits on metal parts without attacking the metal itself (material compatibility)

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Question 1 of 205eccefa2bacbc34ba4d47841

If it becomes necessary to clean the spray holes in a diesel engine fuel injector, you should use a suitable size piano wire and __________.

Back

Question 1 of 20

5eccefa2bacbc34ba4d47841

If it becomes necessary to clean the spray holes in a diesel engine fuel injector, you should use a suitable size piano wire and __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed