{"product_id":"case-750l-850l-crawler-dozer-service-manual-workshop-guide","title":"Case 750L, 850L Crawler Dozer Service Manual Workshop Guide","description":"Format : PDF\u003cbr\u003eSUPPLIED AS DOWNLOADABLE LINK\u003cbr\u003e\u003cbr\u003eManual Included:\u003cbr\u003e•\u003cbr\u003eService Manual:\u003cbr\u003e1516 pages\u003cbr\u003eSpecifications:\u003cbr\u003e•\u003cbr\u003eBrand:\u003cbr\u003eNew Holland\u003cbr\u003e•\u003cbr\u003eModel:\u003cbr\u003e750L, 850L\u003cbr\u003e•\u003cbr\u003eType:\u003cbr\u003eDozer\u003cbr\u003e•\u003cbr\u003eManuals:\u003cbr\u003eService Manual\u003cbr\u003e•\u003cbr\u003ePublication Numbers:\u003cbr\u003e87728445 (Mar 2008)\u003cbr\u003e•\u003cbr\u003eLanguage:\u003cbr\u003eEnglish\u003cbr\u003e•\u003cbr\u003eFormat:\u003cbr\u003ePDF\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003eTable of Contents\u003cbr\u003eIntroduction\u003cbr\u003eDistribution Systems\u003cbr\u003ePower Production\u003cbr\u003ePower Train\u003cbr\u003eTravelling\u003cbr\u003eBody and Structure\u003cbr\u003eTool Positioning\u003cbr\u003eWorking Arm\u003cbr\u003eTools and Couples\u003cbr\u003eHydraulic Schematics\u003cbr\u003eElectrical Schematics\u003cbr\u003eManual Extract: Relief valve Pressure setting\u003cbr\u003e1. Remove the hex cap (3) and the spring (5) from the top of the circuit relief valve.\u003cbr\u003e2. Remove the plunger (2) and inspect for damaged or worn parts or seals. Repair as necessary.\u003cbr\u003e3. Add shims (4) to the plunger to increase the pressure setting. Remove shims (4) from the plunger to decrease the pressure setting. Each shim is 0.254 mm (0.010 in) thick and will change the pressure setting by 3.4 10.3\u003cbr\u003ebar (50 150\u003cbr\u003epsi).\u003cbr\u003e4. Install the spring (5) and the hex cap (3) on the circuit relief valve.\u003cbr\u003e5. Install the circuit relief valve into the equipment control valve and refer to Relief valve Pressure test\u003cbr\u003e(A.12.A) to check the pressure setting.\u003cbr\u003e6. Adjust the circuit relief valve again if necessary.\u003cbr\u003e7. When the pressure setting is correct, remove the hand pump and connect the hydraulic line.","brand":"Uploader","offers":[{"title":"Default Title","offer_id":53600953663819,"sku":null,"price":58.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2519\/4315\/files\/1-29_b8a62fc0-af18-4442-99f1-20ca9c7af70e.png?v=1760438327","url":"https:\/\/manualbull.com\/products\/case-750l-850l-crawler-dozer-service-manual-workshop-guide","provider":"ManualBull","version":"1.0","type":"link"}