TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 STANDARD MAINTENANCE INSTRUCTIONS 0028 00 REPAIR (Continued) Painted Parts The reconditioning of painted parts is a matter of good judgment. Parts that appear to be in good condition after cleaning need not be stripped and repainted in their entirety, but should be cleaned and designated for touch-up only. 1 Parts that are rusted or otherwise devoid of paint must be stripped to bare metal. Rubber composition shroud seals must be removed and discarded before the parts can be stripped of paint. 2 Retouch or repaint parts to their original color in accordance with procedures contained in TM 43-0139, Painting Instructions for Field Use. Install new replacement seals as necessary. Preformed Packings, O-rings and Gaskets When directed within a step to remove and discard preformed packings, o-rings and gaskets, replace all that are removed. Do not reuse them. Shafts and Spindles WARNING Compressed Air Remove burrs and minor surface irregularities with a crocus cloth (item 9, WP 0173) or soft honing stone. Remove obstructions with compressed air or by probing with soft wire. Snap Rings (Retaining Rings) Replace defective snap rings using snap-ring pliers. Splined Parts 1. Replace parts that are excessively worn or have twisted, cracked, or broken splines. 2. Remove burrs with a soft honing stone. Springs 1. Discard defective springs. Length inspection data, where needed, is given in procedural work packages. WP 0028 00-17