Subjgrp 8. Suspension System
- § 215.103 - Defective wheel.
- § 215.105 - Defective axle.
- § 215.107 - Defective plain bearing box: General.
- § 215.109 - Defective plain bearing box: Journal lubrication system.
- § 215.111 - Defective plain bearing.
- § 215.113 - Defective plain bearing wedge.
- § 215.115 - Defective roller bearing.
- § 215.117 - Defective roller bearing adapter.
- § 215.119 - Defective freight car truck.