Check Air Intake System-750 Hours

To service the air intake system:

Check all air intake system joints for tightness.

NX,4700,N16A -19-18FEB97-1/2


Check hose clamps (A) at turbocharger for tightness.

Inspect pre-cleaner for any evidence of clogging by shining a bright light into the intake duct. Tubes should be clear of dirt and trash.

NOTE: Leaking or damaged hoses are the cause of dirt entering the engine.


A-Hose Clamps

N42175DT

NX,4700,N16A -19-18FEB97-2/2