AC DOES NOT COOL OR COOLS INADEQUATELY - continued

DRAFT

TB 9-2320-364-13&P-1

AC DOES NOT COOL OR COOLS INADEQUATELY - Continued

WARNING

Moving engine components can cause severe injury. Keep away from fan, belts, and pulleys while

engine is running.

Wear protective goggles and nonleather gloves when servicing air conditioner system. Failure to

comply may result in injury to personnel.

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PRESSURE TEST

Inspect AC test set recovery/recycling manifold low-side

gage reading.

(a) If gage reading is not indicating a high system

low-side pressure as indicated in the chart

shown on page 0015-11 (less than 30 psi), go

to Step 16 of this fault.

(b) If gage reading is indicating a high system low-

side pressure as indicated in the chart shown

on page 0015-11 (greater than 30 psi), go to

Step 11 of this fault.

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PRESSURE TEST

Inspect AC test set recovery/recycling manifold high-

side gage reading.

(a) If gage reading is not indicating a high system

high-side pressure for the ambient

temperature indicated in the chart shown on

page 0015-11, go to Step 14 of this fault.

(b) If gage reading is indicating a high system

high-side pressure for the ambient

temperature indicated in the chart shown on

page 0015-11, go to Step 12 of this fault.

PLSAC209

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