{"product_id":"massey-ferguson-3660-3670-3680-3690-tractor-service-manual","title":"Massey Ferguson 3660, 3670, 3680, 3690 Tractor Service Manual","description":"Format : PDF\u003cbr\u003eSUPPLIED AS DOWNLOADABLE LINK\u003cbr\u003e\u003cbr\u003eMassey Ferguson 3660, 3670, 3680, 3690 Tractors Workshop Manual – 716 Pages\u003cbr\u003eFormat PDF\u003cbr\u003eEnglish\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003eMassey Ferguson 3660, 3670, 3680, 3690 Manual\u003cbr\u003eModel:\u003cbr\u003eTractor\u003cbr\u003e3660, 3670, 3680, 3690\u003cbr\u003eFormat PDF\u003cbr\u003eEnglish\u003cbr\u003eMassey Ferguson 3660, 3670, 3680, 3690 Tractors Workshop Manual – 716 Pages\u003cbr\u003eManual Table of Content\u003cbr\u003eIntroduction\u003cbr\u003eCab and Equipment\u003cbr\u003eSplitting the Tractor\u003cbr\u003eEngine\u003cbr\u003eGearbox\u003cbr\u003eRear Axle\u003cbr\u003eManual Extract –\u003cbr\u003eThe active transport control system (ATC) considerably reduces the shocks due to mounted implements when running on rough ground, ex: furrows, pot-holes, etc ….\u003cbr\u003eIt consists of an accumulator (damper) precharged with nitrogen and a solenoid valve connected to the feed pipe of both lift rams.\u003cbr\u003eThe solenoid valve is actuated through a push button switch situated on the control panel in the cab.\u003cbr\u003eThis push button is only active when the lift\/lower switch on the ELC control panel is moved to lift position.\u003cbr\u003eOperation\u003cbr\u003eWhen the system is on, the solenoid valve is open and the accumulator (damper) is connected to the supply oil of both lift rams. Pressure peaks caused by the implement's oscillations are dampened by the accumulator. Driving becomes easier and both implement and chassis are protected from damage.\u003cbr\u003eWhen the system is off, there is no dampening effect but the pressure is limited by the shock valve of the lift control valve (opening pressure: 210 bar).\u003cbr\u003eBy design the accumulator pressure is never higher than the pressure in the lift rams.","brand":"Uploader","offers":[{"title":"Default Title","offer_id":53602171912523,"sku":null,"price":58.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2519\/4315\/files\/1-20-600x764.jpg?v=1760448464","url":"https:\/\/manualbull.com\/products\/massey-ferguson-3660-3670-3680-3690-tractor-service-manual","provider":"ManualBull","version":"1.0","type":"link"}