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TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download

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TM 9-2350-277-20-4 REPLACE TRACK TENSION ADJUSTER AND MOUNT — Continued 0419 00 0419 00-2 Change 3 INSTALLATION NOTE Grease fitting and relief valve of track tension adjuster should be toward front of carrier. Make sure grease fitting is pointing out. 1. Install relief valve (1) and grease fitting (2) in track tension adjuster (3). 2. Place track adjuster (3) on shaft of idler arm. 3. Install mount (4) in front of adjuster (3). Raise adjuster and mount. Align hole in mount with hole in hull for screw (5). 4. Install screw (5) in mount (4). Tighten until snug.