TM-9-2350-277-20-4 Unit Maintenance Manual Volume 4 M113A3 M577A3 M1064A3 M1068A3 M58 Download
Page 581 of 884
TM 9-2350-277-20-4 REPAIR DRIVER’S SEAT POST ASSEMBLY — Continued 0557 00 10. Install support (13) on adjuster (3). Secure with four screws (14), washers (15), and new locknuts (16). 11. Install two screws (17) into inboard holes and install plate (18) to post (19) with two screws (17), washers (20), and new locknuts (21). Tighten locknuts two turns only at this time. 12. Place spacers (22) between post (19) and plate (18) at the outboard holes. Install two screws (17) through spacers and plate. Secure with two washers (20) and new locknuts (21). C A U T I O N Take care not to tighten the locknuts too tight or the plate will bend. 13. Tighten two locknuts (21), installed in Step 11 above, just enough to bottom against plate (18). 0557 00-5