2-20. FILTER ELEMENT REPLACEMENT (continued).
Compressed air used for cleaning or drying purposes, or for clearing restrictions,
should never exceed 30 psi (207 kPa). Wear protective clothing (goggles/shield,
gloves, etc.) and use caution to avoid injury to personnel.
Clean strainer element (1) with compressed air.
Drycleaning solvent P-D-680 is toxic and flammable. Always wear protective
goggles and gloves and use only in a well-ventilated area. Avoid contact with skin,
eyes, and clothes, and DO NOT breathe vapors. DO NOT use near open flame or
Clean sealing surface (5) with drycleaning solvent and rag.
Install strainer element (1) on safety relief valve (2).
Apply light coat of oil to sealing ring of new filter element (4).
Install filter element (4) on filter mount (3).
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