A light film of oil is observed on the upper area of a shock absorber. Technician A says that this condition should be considered normal. Technician B says that a rod seal may bleed fluid during cold weather, causing the oil film. Which technician is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. A light film of oil on a shock absorber can be normal due to the design allowing minimal leakage for lubrication, and cold weather can cause seals to contract, leading to slight fluid bleeding.

A Light Film of Oil Is Observed on the Upper