View single post by stewart.wigg@gmail.com | |||||||||||||
Posted: 01-20-2025 07:09 pm |
|
||||||||||||
stewart.wigg@gmail.com
|
I got a copy of an excerpt which documents the allowable tolerances for head warp. The head appears to be well within tolerances: Longitudinal 2&3 0.0025" (0.06mm) 1&2, 3&4 0.0025" (0.06mm) Transverse Rear less than 0.0015" (0.04mm) Front 0.0015" (0.04mm) So looks like I don't need to machine the head. However, I also checked the block. Longitudinal 2&3 Lower edge 0.002" (0.05mm) 2&3 Upper edge 0.012" (0.3mm) Transverse No discernable warp I don't have any numbers for the block tolerances, but the longitudinal distortion at the upper edge looks concerning. Anyone know the tolerances for the block? Attachment: head tolerances.PNG (Downloaded 10 times)
|
||||||||||||
|