TM 9-2350-247-20-3 MAINTENANCE ALLOCATION CHART (MAC)—Continued 0540 00 EQUIPMENT MAINTENANCE NATIONAL TOOL REF CODE LEVEL NOMENCLATURE STOCK NUMBER NUMBER 76 H REMOVER AND REPLACER: USED WITH 5120–00–678–2798 REMOVER AND REPLACER TO REMOVE RIGHT-ANGLE PINION GEAR FROM HOUSING 5120–00–649–8140 77 H REMOVER AND REPLACER, SLEEVE, SNAPRING: USED TO REPLACE RIGHT-ANGLE DRIVE HUB BEARING 5120–00–678–2789 10865770 78 O REMOVER AND REPLACER: USED TO REMOVE RIGHT-ANGLE DRIVE PINION GEAR; AND WITH 5120–00–649–8140 SLEEVE TO REMOVE RIGHT-ANGLE DRIVE CARRIER AND OUTER BEARING; AND TO REPLACE RIGHT-ANGLE DRIVE PINION BEARING CAP OIL SEAL OR DIFFERENTIAL SHAFT BEARING OIL CAP SEAL; AND TO REMOVE AND INSTALL IDLER AND ROAD WHEEL ARM HOUSING BEARINGS AND OIL SEAL 5120–00–678–2798 8763117 (19207) 79 O REPLACER, WHEEL HUB BEARING CUP: USED TO INSTALL IDLER AND ROAD WHEEL HUB INNER AND OUTER BEARING CUPS 5120–00–678–2796 10863002 (19207) 80 O GAUGE, SPROCKET WEAR: USED TO CHECK DRIVE SPROCKET WEAR, TRACK BUSHING WEAR, AND TRACK TENSION 5120–01–041–9920 12253280 (19207) 81 O FIXTURE, TRACK CONNECTING: USED TO DISCONNECT AND CONNECT TRACKS (2 EACH) 5120–01–041–4624 12253183 (19207) 82 O PIN, DRIFT: USED TO DISCONNECT TRACKS 5120–01–006–8847 11678718 (19207) 83 F REMOVER AND REPLACER: USED TO REMOVE AND INSTALL PIVOT STEER PISTON DRAG UNIT 5120–00–966–5951 1094246 (19207) 84 O REMOVER, SHOCK ABSORBER: USED TO REMOVE SHOCK ABSORBER 5120–00–710–8075 12269380 (19207) 85 F TOOL SET: USED TO REMOVE AND INSTALL OVERSIZE ROSAN INSERTS 5180–00–966–5961 10932474 (19207) 86 H REMOVER, FUEL VALVE SCREEN: USED TO REMOVE HEATER FUEL VALVE SCREEN 5120–00–735–5871 7355871 (19207) 87 H SCRAPER, CARBON: USED TO REMOVE CARBON FROM HEATER COMBUSTION CHAMBER 5120–00–735–5872 7355872 (19207) 88 O ADAPTER, PULLER: USED WITH 5120–00–557–3615 PULLER 5120–00–933–8458 11592843 (19207) 89 O TOOL KIT, ELECTRONIC MAINTENANCE (LI W37913) 5180–00–575–0716 10886353 90 H LIFTING SLING 5340–01–247–3070 3383W265 (23755) 0540 00-21