{"product_id":"case-450-550-600-quadtrac-tractor-service-manual-workshop-guide","title":"Case 450, 550, 600 Quadtrac Tractor Service Manual Workshop Guide","description":"Format : PDF\u003cbr\u003eSUPPLIED AS DOWNLOADABLE LINK\u003cbr\u003e\u003cbr\u003eManual Included:\u003cbr\u003e•\u003cbr\u003eService Manual:\u003cbr\u003e4883 pages\u003cbr\u003eSpecifications:\u003cbr\u003e•\u003cbr\u003eBrand:\u003cbr\u003eCase\u003cbr\u003e•\u003cbr\u003eModel:\u003cbr\u003e450, 550, 600 Quadtrac\u003cbr\u003e•\u003cbr\u003eType:\u003cbr\u003eTractor\u003cbr\u003e•\u003cbr\u003eManuals:\u003cbr\u003eService Manual\u003cbr\u003e•\u003cbr\u003ePublication Number:\u003cbr\u003e47488212 (Feb 2013)\u003cbr\u003e•\u003cbr\u003eLanguage:\u003cbr\u003eEnglish\u003cbr\u003e•\u003cbr\u003eFormat:\u003cbr\u003ePDF\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003eTable of Contents\u003cbr\u003eContents\u003cbr\u003eIntroduction\u003cbr\u003eEngine\u003cbr\u003eTransmission\u003cbr\u003eRear Axle System\u003cbr\u003ePower Take Off (PTO)\u003cbr\u003eBrakes and Controls\u003cbr\u003eHydraulic System\u003cbr\u003eHitches, drawbars and implement couplings\u003cbr\u003eFrames and ballasting\u003cbr\u003eSteering\u003cbr\u003eWheels\u003cbr\u003eTracks and tract suspension\u003cbr\u003eCab Climate Control\u003cbr\u003eElectrical Systems\u003cbr\u003ePlatform, Cab, bodywork and decals\u003cbr\u003eManual Extract: Powershift transmission – Pressure test – Solenoid swap test\u003cbr\u003eIt could be a sticking solenoid valve casing the transmission problems. For example, if the pressure reading was only low in gears 2, 7, 8 and 14, clutch 1M\/solenoid Y is always engaged\/energized in those gears.\u003cbr\u003eBased on the ICU pressure readings, use the Engaged Clutch Pack table to determine which clutch is common to the low pressure readings. See Powershift transmission – General specification – Pressure test specifications and worksheets (21.113).\u003cbr\u003eThoroughly clean the range selector valve area before continuing.\u003cbr\u003e1. Remove solenoid Y valve from the range selector\u003cbr\u003evalve. Replace the Y solenoid with a new solenoid\u003cbr\u003evalve. If a new solenoid valve is not available swap Y with another solenoid valve that is operating correctly.\u003cbr\u003e2. Again drive the tractor in a clear and open area and record the transmission system pressures in each gear\u003cbr\u003eboth forward and reverse. Make note of shift quality in each gear.\u003cbr\u003eIf a new solenoid valve was installed and the transmission system pressure readings are consistent and shift quality has improved, troubleshooting is complete. If solenoid valves were swapped and the problem moves with the questionable solenoid, replace the questionable solenoid valve with a new solenoid valve. Troubleshooting is complete.\u003cbr\u003eIf the transmission system pressure readings are unchanged and the transmission shift quality remains poor, swap transmission solenoids back to original positions. Continue with the Transmission Clutch Pressure Test. See Powershift transmission – Pressure test (21.113).","brand":"Uploader","offers":[{"title":"Default Title","offer_id":53600947667275,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2519\/4315\/files\/1-38_cca9fdf9-e084-446f-a822-478c671fc057.jpg?v=1760438239","url":"https:\/\/manualbull.com\/products\/case-450-550-600-quadtrac-tractor-service-manual-workshop-guide","provider":"ManualBull","version":"1.0","type":"link"}