Valve Guide and Valve Seat After-Sales Maintenance Solution
Xu Chuang;Shanghai Diesel Engine Co., Ltd,.;
This paper introduced high-power diesel engine after-sales market for valve guide and valve seat maintenance replace requirement. Through valve seat and valve guide of after-sales special-parts' design, test, special-tools' design, test, forming a set valve guide and valve seat after-sales special-parts general principles, maintenance check, maintenance or replacement, assemble check and maintenance tools.