CLEAN, INSPECT, AND REPLACE - TM-9-2350-261-20-2

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C H A P T E R 23 D R I V E R S C O N T R O L S

TM-9-2350-261-20-2 Carrier Personnel Full Tracked Armored M113A2 2350-01-068-4077 Carrier Command Post Light Tracked M577A2 2350-01-068-4089 Manual
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TM 9-2350-261-20-2 5. 6. CLEAN, INSPECT, AND REPLACE 4. Check torsion bar anchor and pins for wear and damage. Replace if needed. I N S T A LL N O T E Preformed packing (1) is installed on third, fourth, and fifth anchor on all carriers except M741A1. Preformed pack- ing is not required on the M741A1. Place new preformed packing (1) and torsion bar anchor (2) on hull mount. Install two screws (3) in anchor (2) on fifth torsion bar anchor (M106A2, M1064, and M125A2 only). Tighten screws to 320-330 Ib-ft (434-447 N·m) torque. Use torque wrench. 7. 8. On all other carriers and torsion bar posi- tions, install two pins (4) in anchor (2). Se- cure pins with two new cotter pins (5). Bend pins as shown. N O T E Cotter pins must not prevent 360 degree rotation of anchor pins. Bend cotter pins (5) so they allow 360 degree rotation of anchor pins. FOLLOW-THROUGH STEPS 1. Install torsion bar (page 22-32). 5. 2. Install power plant (page 5-12) for second torsion bar anchor, right side only. 6. 3. Install road wheel (page 22-7). 7. 4. Install track shroud and covers (page 22-2). Remove blocks used to keep carrier from mov- ing (see your -10). Road test earner (page 2-101) to check that torsion bar anchor is installed properly. Stop/shutdown engine (see your -10). END OF TASK Change 2 22-37 (22-38 blank)

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