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Removal, installation |
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Explosion hazard
when performing welding or brazing work on closed air conditioning. Poisoning hazard
from inhaling overheated refrigerant vapors. Injury hazard
from skin and eye contact with liquid refrigerant. |
Do not perform any type of welding work on closed air conditioning system or in its vicinity. Smoking and open flame prohibited. Wear protective goggles and protective gloves, work only in well-ventilated rooms. Perform repair work on air conditioning circuit only with system emptied. |
AS83.00-Z-0001-01A |
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Action to be taken in the event air conditioning is damaged or leaks |
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AH83.30-N-0004-01A |
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Protect air conditioning circuit and components from moisture during repair work |
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AH83.30-N-0005-01A |
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Notes on handling R134a refrigerant |
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AH83.30-N-0003-01A |
| 1 |
Empty air conditioning (recycle), evacuate, charge, check for leaks |
Add quantity of compressor oil removed to refrigerant circuit when charging air conditioning (new oil) |
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| 2 |
Remove wiper system |
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AR82.30-P-6400M |
| 3 |
Unscrew nut (1) |
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*BA83.30-P-1001-01A |
| 4 |
Pull off pressure lines |
Plug openings (parts kit), Replace O-rings (4) (moisten with compressor oil) |
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| 5 |
Unscrew screws (3) |
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*BA83.30-P-1002-01A |
| 6 |
Pull expansion valve (5) off of pressure lines (7) |
Plug openings (parts kit), Replace O-rings (4) (moisten with compressor oil) |
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Installation:
In order to avoid canting, tighten screws alternately |
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| 7 |
Replace receiver/drier |
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AR83.30-P-6520M |
| 8 |
Install in opposite order |
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