{"product_id":"wacker-neuson-oil-level-sight-gauge-5100064977-for-rollers","title":"Wacker Neuson Oil Level Sight Gauge 5100064977 for Rollers","description":"\u003cp\u003eThis oil level sight gauge (part 29 in the RD12A-90 hydraulic system) is mounted on the side of the hydraulic fluid reservoir and allows the operator to visually confirm the hydraulic oil level without removing any covers or components.\u003c\/p\u003e\n\n\u003cp\u003eAccording to the Wacker Neuson RD12A-90 maintenance manual, the hydraulic oil level should be visible at the middle level or higher in the sightglass while the machine is turned off on a level surface. If the oil level falls below the midpoint, hydraulic oil must be added through the filler port inside the engine compartment. A cracked, clouded, or leaking sightglass makes it impossible to accurately read fluid levels, which is the condition that warrants replacing this part.\u003c\/p\u003e\n\n\u003cp\u003eThe manual also notes that if hydraulic oil continually needs to be added, the hoses and connections should be inspected for leaks. A compromised sightglass can itself be a source of hydraulic fluid loss in this circuit. When selecting hydraulic oil for the RD12A-90, the fluid must match the specified SAE viscosity rating and be intended for hydraulic use, as noted in the Technical Data Lubrication section of the manual.\u003c\/p\u003e\n\n\u003cp\u003eCompatible models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWacker Neuson RD12A-90\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43398992691248,"sku":"WACKER-5100064977","price":84.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100064977.jpg?v=1784084076","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-oil-level-sight-gauge-5100064977-for-rollers","provider":"CCE Industries","version":"1.0","type":"link"}