Here is the link to the manual:
https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/4_300HP-A%E8%8B%B1%E6%96%87%E7%89%88%E8%AF%B4%E6%98%8E%E4%B9%A6_1650902867368.pdf
Here is the link to the manual: https://d2v0huudrf11kh.cloudfront.net/vevor-center-goods/4_300HP-A%E8%8B%B1%E6%96%87%E7%89%88%E8%AF%B4%E6%98%8E%E4%B9%A6_1650902867368.pdf.
About Hydraulic Steering for Boats 300HP, it can be used, but the concentration is high, and the bubbles are difficult to exclude during the refueling process, which will cause many problems.
