RE:브레이크 오일 구분

<p style="text-align: left;">메크론에 트랙터용 브레이크 오일은 금속 및 고무계통의 산화방지 한다는 SOVG68 규격의 아래 오일을 주입후</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1EkNj/be5d59ec1a4ed631dc2d571b497272f3550b65fd" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1EkNj/be5d59ec1a4ed631dc2d571b497272f3550b65fd" data-origin-width="1024" data-origin-height="576"></div><p style="text-align: left;"></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1EkNj/b4019bc67f9d86223ea68e0def42b3fed4495d3c" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1EkNj/b4019bc67f9d86223ea68e0def42b3fed4495d3c" data-origin-width="1024" data-origin-height="576"></div><p style="text-align: left;">공기빼기를 하는데 처음에는 되는데 갈수록 공기빼기가 안되어 전문가에게 문의하니 자용차,메크론운반차에는 아래와 같이 DOT3.4 브레이크 오일을 넣어야 한다는 의견이었습니다.<br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1EkNj/90ad861dbb1f74c2756d11949948bbdebc8fe96c" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1EkNj/90ad861dbb1f74c2756d11949948bbdebc8fe96c" data-origin-width="1024" data-origin-height="638"></div><p style="text-align: left;">그런 문제로 메크론 운반차의 마스터실린더와 트랙터용 브레이크 오일을 빼내고 새 마스터실린더와 양표 DOT3 브레이크 오일을 넣으니 공기빼기가 되고 정상작동되는데 원인이 궁금합니다.</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1EkNj/baeb4d2d5287139efeeb8d9e2c3708fc3e7e3c15" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1EkNj/baeb4d2d5287139efeeb8d9e2c3708fc3e7e3c15" data-origin-width="4080" data-origin-height="2296"></div><p style="text-align: left;"></p><div class="figure-video" data-ke-type="video" data-video-url="https://kakaotv.daum.net/embed/player/cliplink/rvgrq2nxm0b2shjavr91obhbj@my?service=daum_cafe" data-video-host="kakaotv" data-video-play-service="daum_cafe" data-video-width="1920" data-video-height="1080" data-ke-style="alignCenter" data-video-thumbnail="https://thumb.kakaocdn.net/dna/kamp/source/rvgrq2nxm0b2shjavr91obhbj/thumbs/6.jpg?credential=TuMuFGKUIcirOSjFzOpncbomGFEIdZWK&expires=33270277172&signature=jghcqYR%2FbeM4%2BN3LbkRJmAYiGTo%3D" data-ke-mobile-mobileStyle="widthFull" data-video-origin-width="1920" data-video-origin-height="1080"><iframe src="https://kakaotv.daum.net/embed/player/cliplink/rvgrq2nxm0b2shjavr91obhbj@my?service=daum_cafe&ptoken=v2_31728064e1cc3508448536d340c3cf025cee8d38d6196912715dc6a09f58da41ed70df364fbaa46e3fb3ebb60bc21971f995c727021d93d4251687c4fd" width="1920" height="1080" frameborder="0" scrolling="no" allowfullscreen="" allow="encrypted-media"></iframe><div class="figcaption"></div></div><p style="text-align: left;"><a href="https://youtu.be/yvZlE9CXFJs?si=NcVZVuYuy_rKc_3-" target="_blank" class="ke-link">https://youtu.be/yvZlE9CXFJs?si=NcVZVuYuy_rKc_3-</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=yvZlE9CXFJs" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="1280" data-video-height="720" data-ke-style="alignCenter" data-video-thumbnail="http://scrap.kakaocdn.net/dn/bRtmSW/bl4GELYeUF8/15t7uHuGNfm1d2KGnlwFP1/kakaolink40_original.jpg?width=1280&height=720" data-ke-mobile-mobileStyle="widthFull" data-video-origin-width="1280" data-video-origin-height="720"><iframe src="https://www.youtube.com/embed/yvZlE9CXFJs" width="1280" height="720" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p style="text-align: left;"><a href="https://youtu.be/wpS_c-C3LSI?si=ZI6B7SMCkz4h_7F-" target="_blank" class="ke-link">https://youtu.be/wpS_c-C3LSI?si=ZI6B7SMCkz4h_7F-</a></p><div class="figure-video" data-ke-type="video" data-video-url="https://www.youtube.com/watch?v=wpS_c-C3LSI" data-video-host="youtube" data-video-play-service="daum_cafe" data-video-width="1280" data-video-height="720" data-ke-style="alignCenter" data-video-thumbnail="http://scrap.kakaocdn.net/dn/wbUow/bl4GloXXBYo/3zfa59c7m2E6zrPAM3SPl0/kakaolink40_original.jpg?width=1280&height=720" data-ke-mobile-mobileStyle="widthFull" data-video-origin-width="1280" data-video-origin-height="720"><iframe src="https://www.youtube.com/embed/wpS_c-C3LSI" width="1280" height="720" frameborder="0" scrolling="no" allowfullscreen=""></iframe><div class="figcaption"></div></div><p style="text-align: left;"></p>