---
kind: "section"
citation: "49 C.F.R. § 230.97"
title: "49"
number: "230.97"
heading: "Crank pins."
url: "https://uscodex.org/cfr/49/230.97"
---

# §230.97. Crank pins.

- (a) **General provisions.** Crank pins shall be securely applied. Securing the fit of a loose crank pin by shimming, prick punching, or welding is not permitted.
- (b) **Maintenance.** Crank pin collars and collar fasteners shall be maintained in a safe and suitable condition for service.

## Notes

### Authority

Authority: 49 U.S.C. 20103, 20107, 20702; 28 U.S.C. 2461 note; and 49 CFR 1.89.

### Source

Source: 64 FR 62865, Nov. 17, 1999, unless otherwise noted.