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Puzzles and Games
🔧 Filter Match-Up Challenge
The Challenge:
Match each filter to the system it protects.
No manuals. No hints. Just experience.
🧩 Match the Filter ➡️ System
Filters:
A Fuel Filter
B Hydraulic Filter
C Engine Oil Filter
D Air Filter
E DEF Filter
Systems:
1. Turbocharger & combustion air
2. SCR / emissions system
3. Engine bearings & rotating components
4. Injectors & fuel pump
5. Hydraulic pumps, valves & cylinders
🧠 Bonus Question:
Which of these filters is most commonly overlooked during winter maintenance—but causes the biggest cold-start headaches?
