Inlet-Metering, Opposed-Plunger Distributor Injection Pumps Rely on What for the Lubrication

question 14

Multiple Choice

Inlet-metering, opposed-plunger distributor injection pumps rely on what for the lubrication of internal components?

• A) Pressurized engine oil.
• B) Injection pumps are pre-greased and sealed.
• C) Lubricity of diesel fuel.
• D) Pump components are silicone coated.

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Definitions:

Pollination

The transfer of pollen from the male part of a plant to the female part, enabling fertilization and the production of seeds.

Tropical Rain Forest

A dense, warm, and wet biome located near the equator, known for its immense biodiversity, complex ecosystem, and pivotal role in global climate regulation.

Mountain Biomes

Regions characterized by high elevation landscapes, distinct climate variation, and unique biodiversity.

Elevation

The height above sea level at which a particular location on Earth's surface stands.