TM 9-2320-361-20 INDEX (Contd) Para Earth boring machine seat frame replacement: Installation . . . . . . . . . . . . . . . . . . . . . 12-92b Removal . . . . . . . . . . . . . . . . . . . . . . . . 12-92a Electrical systems operation: Battery system operation . . . . . . . . 1-20a Gage and warning system operation . . . . . . . . . . . . . . . . . . . . . . 1-20e Generating system operation . . . . 1-20c Heating system operation . . . . . . . 1-20d Starting system operation . . . . . . . 1-20b Electrical systems troubleshooting: General . . . . . . . . . . . . . . . . . . . . . . . . . 2-14 Electrical test equipment . . . . . . . . . . 2-15 Electrical troubleshooting, table 2-4 . . . . . . . . . . . . . . . . . . . . . . . . Element, air cleaner and cap, replacement: Cap installation . . . . . . . . . . . . . . . . . 3-14d Cap removal . . . . . . . . . . . . . . . . . . . . 3-14a Element installation . . . . . . . . . . . . 3-14c Element removal . . . . . . . . . . . . . . . . 3-14b Engine coolant heater replacement: Installation . . . . . . . . . . . . . . . . . . . . . 14-8b Removal . . . . . . . . . . . . . . . . . . . . . . . . 14-8a Engine front mount pad replacement: Front mount pad installation . . . . 3-2d Front mount pad removal . . . . . . . 3-2a Support plate installation . . . . . . . 3-2c Support plate removal . . . . . . . . . . . 3-2b Engine oil filter and body maintenance: Body assembly . . . . . . . . . . . . . . . . . . 3-7e Body disassembly . . . . . . . . . . . . . . . 3-7c Cleaning and inspection . . . . . . . . . 3-7d Draining oil . . . . . . . . . . . . . . . . . . . . . 3-7a Oil filter installation . . . . . . . . . . . . 3-7f Oil filter removal . . . . . . . . . . . . . . . . 3-7b Engine rear mount pad replacement: Installation . . . . . . . . . . . . . . . . . . . . . 3-3b Removal . . . . . . . . . . . . . . . . . . . . . . . . 3-3a Engine stop control cable maintenance: Adjustment . . . . . . . . . . . . . . . . . . . . . 3-34c Installation . . . . . . . . . . . . . . . . . . . . . 3-34b Removal . . . . . . . . . . . . . . . . . . . . . . . . 3-34a Engine temperature sending unit replacement: Installation . . . . . . . . . . . . . . . . . . . . . 4-24b Removal . . . . . . . . . . . . . . . . . . . . . . . . 4-24a Page 12-154 12-154 1-56 1-59 1-58 1-58 1-57 2-74 2-75 2-77 3-23 3-22 3-23 3-22 14-10 14-10 3-2 3-2 3-2 3-2 3-12 3-11 3-12 3-10 3-12 3-10 3-4 3-4 3-76 3-76 3-76 4-39 4-39 Para Equipment, common tools and . . . . . 2-1 Equipment characteristics, cap- abilities, and features . . . . . . . . . . . . 1-10 Equipment data, table 1-2 . . . . . . . . . 1-15 Evaporator, alcohol, replacement: Installation . . . . . . . . . . . . . . . . . . . . . 14-15b Removal . . . . . . . . . . . . . . . . . . . . . . . . 14-15a Exhaust blower duct assembly replacement: Installation . . . . . . . . . . . . . . . . . . . . . 12-78b Removal . . . . . . . . . . . . . . . . . . . . . . . . 12-78a Exhaust blower motor and bracket replacement: Installation . . . . . . . . . . . . . . . . . . . . . 12-60b Removal . . . . . . . . . . . . . . . . . . . . . . . . 12-60a Exhaust blower switch replacement: Installation . . . . . . . . . . . . . . . . . . . . . 12-68b Removal . . . . . . . . . . . . . . . . . . . . . . . . 12-68a Exhaust system replacement (M50A2 and M50A3): Installation . . . . . . . . . . . . . . . . . . . . . 3-38b Removal . . . . . . . . . . . . . . . . . . . . . . . . 3-38a Exhaust system replacement: Installation . . . . . . . . . . . . . . . . . . . . . 3-37b Removal . . . . . . . . . . . . . . . . . . . . . . . . 3-37a Exhaust tube, oil pan shroud and, replacement: Installation . . . . . . . . . . . . . . . . . . . . . 14-7b Removal . . . . . . . . . . . . . . . . . . . . . . . . 14-7a Exhaust tube, primary and secondary heater, replacement: Installation . . . . . . . . . . . . . . . . . . . . . 14-30b Removal . . . . . . . . . . . . . . . . . . . . . . . . 14-30a Exhaust tube replacement: Installation . . . . . . . . . . . . . . . . . . . . . 14-6b Removal . . . . . . . . . . . . . . . . . . . . . . . . 14-6a Expendable/durable supplies and materials list, appendix C: Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Explanation of columns . . . . . . . . . C-2 Extension, front winch, replacement: Installation . . . . . . . . . . . . . . . . . . . . . 10-10b Removal . . . . . . . . . . . . . . . . . . . . . . . . 10-10a External components, major, location and description . . . . . . . . . . 1-11 Page 2-1 1-4 1-31 14-22 14-22 12-126 12-126 12-97 12-97 12-110 12-110 3-88 3-86 3-84 3-82 14-9 14-9 14-46 14-46 14-8 14-8 C-1 C-1 10-14 10-14 1-10 F Fan replacement: Installation . . . . . . . . . . . . . . . . . . . . . 3-40b 3-92 Removal . . . . . . . . . . . . . . . . . . . . . . . . 3-40a 3-92 Index 12