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Bentley Volkswagen.Golf.Jetta.R32.Official.Factory.Repair.Manual.1999-2005

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A/C refrigerant system<br />

Página 19 de 21<br />

87-86<br />

A/C system hoses and lines<br />

The mixture of refrigerant oil (PAG oil) and<br />

refrigerant R-134a attacks some metals and<br />

alloys (for example, copper) and breaks down<br />

certain hose material. Use only factory specified<br />

replacement hoses and lines.<br />

Hoses and lines are fastened together with<br />

threaded couplings/fittings and are retained (to<br />

bodywork or components) with specially isolated<br />

hose clamps.<br />

Notes:<br />

During servicing, all couplings, fittings and<br />

related fasteners must be torqued to<br />

specifications Page 87-89 .<br />

Ensure that only special tools (as specified) are<br />

used while servicing.<br />

http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Next&type=repair&id=...<br />

13/2/<strong>2005</strong>

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