🔍 Key Concepts

• Mechanical alignment of pump housing and drive during installation • Effect of uneven clamping forces on precision fuel injection components • Difference between timing problems and mechanical binding/deformation

💭 Think About

• Ask yourself: What happens physically to the pump body and internal parts if one side is bolted down harder than the other? • Which option directly relates to parts being squeezed or distorted out of line rather than to combustion characteristics in the cylinder? • Which choices describe effects that would more likely come from incorrect adjustment or fuel characteristics, rather than from the way bolts are tightened?

✅ Before You Answer

• Identify which answers describe combustion effects inside the cylinder versus mechanical effects inside the pump. • Consider which option would be the most immediate and direct result of distorting the pump housing with uneven bolts. • Verify which choice involves moving parts losing proper clearance or alignment due to uneven tightening.