Using an incorrect torque spec can crack a prism housing. Following an old disassembly order could damage ribbon cables. Without the latest electrical schematics, you risk shorting the main board.
Over decades, Haag-Streit has introduced subtle revisions to the BM 900—updating internal wiring, screw torques, lubrication points, and optical alignment procedures. A reflects these changes; an old one does not. haagstreit bm 900 service manual new
To obtain a authentic copy, use the following channels: Using an incorrect torque spec can crack a prism housing
Using an incorrect torque spec can crack a prism housing. Following an old disassembly order could damage ribbon cables. Without the latest electrical schematics, you risk shorting the main board.
Over decades, Haag-Streit has introduced subtle revisions to the BM 900—updating internal wiring, screw torques, lubrication points, and optical alignment procedures. A reflects these changes; an old one does not.
To obtain a authentic copy, use the following channels: