TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
Page 193 of 1563
TM 9-2815-220-24 STANDARD MAINTENANCE INSTRUCTIONS 0028 00 INSPECTION (Continued) Retaining Rings Retaining rings are mandatory replacement parts. Shafts and Spindles Inspect shafts and spindles for excessive wear, binding, scoring, cracks, burrs, and obstructed oil passages. Repair or replace as necessary. Splined Parts Inspect splined parts for burrs, wear, and twisted, cracked or broken splines. Repair or replace as necessary. Springs 1. Reject springs for wear, distortion, breaks, and discoloration (evidence of overheating). 2. Use indicator caliper to check spring length. Physical specifications are contained in the work package relating to the specific part. Studs Reject all studs for damaged or stripped threads, bent or loose condition, or for any signs of stretching. Thrust Washers and Shims Reject thrust washers and shims for wear, distortion, scores, nicks, and burrs. REPAIR Standard repair instructions in this work package cover: • • • • • • • • • • • • • • • • Bearings Bushings, liners, and bushing-type bearings Castings Dowel pins Gears and shafts Inserts Oil seals Oil transfer tubes Painted parts Preformed packings and gaskets Snap rings Splined parts Springs Studs Threaded parts Thrust washers and shims WP 0028 00-13