Check Tightness of Hoses & Clamps (Fuel, Air & Cooling System)

PY22038-UN-10FEB15

Radiator Hose, Bottom

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Radiator Hose, Top

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Air Filter-to-Intake Manifold

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Fuel System

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Engine Crankcase Vent Tube

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ULSD Fuel Tank

A - Hose Clamp (4 Used)

B - Radiator Hose, Bottom

C - Radiator Hose, Top

D - Hose Clamp (4 Used)

E - Hose, Air Cleaner Inlet

F - Hose, Air Cleaner Outlet

G - Engine Crankcase Vent Tube

H - Hose Clamp (2 Used)

I - Hose, Fuel System

Check the following system hose clamps for tightness:

• Engine cooling system
• Air cleaner to engine intake
• Fuel system
• Engine crankcase vent tube

Check all hoses for cracks which could cause leaks or possible failure. Replace as necessary.