New Holland T8010 Manual page 1173

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Partially fill the looped section of tubing with water.

(Food coloring may be added to the water to improve

visibility.)

Insert the long end of the tube through the access

panel in the right hand corner of the rear cab window

provided for monitor harness routing between the

cab and the implement.

NOTE: Do not attempt this test through the door

since the metal reinforcement in the seal will pinch off

the sensing tube.

Hold the yard stick vertical. Record the water level

reading without the engine running. Start the engine

and measure the movement of water on one side of

the yard stick. Multiply that value by two. Cab

pressurization must be between 0.25 (6 mm) and 1

inch (25.4 mm) of H

If the reading is below 0.25 inch of H

following seals and retest:

- Door and rear window seals

- Window seals

- Customer supplied radio/telephone antenna

cable routing

If the reading is above 1 inch (25.4 mm) of H

check for extra cab sealing, missing filter or broken

fresh air inlet.

Section 50 - Climate Control - Chapter 2

O, check the

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