Inspect intake line between air filter and engine for leaks and proper condition

AP09.00-G-0953H

Inspect intake line between air filter and engine for leaks and proper condition

21.02.2018

Engine

470.9, 471.9, 473.9 in model 800.310/320

Shown on engine 470.9

2

Hose

3

Air intake line

Shown on engine 471.9

1

Air cleaner housing

2

Hose

3

Air intake line

4

Air compressor supply



Check

1

Check air intake lines (3) and hoses (2) from air filter housing (1), exhaust gas turbocharger and charge air cooler to engine for undamaged condition, correct and tight seating of clamps as well as for leak tightness at connections

 When doing so, be aware of leaks, damage and other indicators of poor condition (e.g. porosity, chafe marks), which prevent continued use of the component.

If damage or defects are detected



Rectify damage or fault subject to separate repair order.

2

Check lines and hoses of air compressor supply (4) crankcase ventilation system for undamaged condition, correct and tight seating of clamps as well as for leak tightness at connections

 When doing so, be aware of leaks, damage and other indicators of poor condition (e.g. porosity, chafe marks), which prevent continued use of the component.

If damage or defects are detected



Rectify damage or fault subject to separate repair order.