01-12-2020, 08:04 PM
Thanks terry
Fast progressing fatigue cracks are often hard to judge but the photo appears as usual to start from the inside. A failure near the middle of crank could reasonably be expected to start from the outside, hence my curiosity.
Fast progressing fatigue cracks are often hard to judge but the photo appears as usual to start from the inside. A failure near the middle of crank could reasonably be expected to start from the outside, hence my curiosity.