TM 9-2350-261-20-2 Subject,  Page Subject,  Page C  (cont) Cover  (cont): Commander’s  hatch,  M577A2,  M1068 replace,  24-97 Telepost and, replace, 17-8 Cover and lock: Filler, combat, M113A2, M1059, M577A2, M901A1,  replace,  6-7 Filler,  combat,  M981,  M1064,  replace,  6-29 Filler,  combat,  replace,  8-33 Track shroud and, 12 inch (30 CM), replace, 22-2 Crank, engine does not, 3-15 Crankcase,  breather  collector  can  and  hose, replace,  4-11 Cranks  slowly,  engine,  3-25 Crew seat, M901A1, replace, 24-169 Cross-shaft  links: Differential,  replace,  23-19 Steering  levers,  replace,  23-14 Cross-shafts  and  bearings: Differential,  replace,  23-16 Steering levers, replace, 23-10 Curtain and frame, blackout, M577A2, M1068, replace,  24-171 Dataplates, stencils, markers, and decals chart: M106A2, M125A2, 24-227 M113A2, 24-219 M577A2, 24-219 M1068, 24-226.6 Deaeration  elbow,  thermostat,  housing  and, replace,  8-15 Deaeration  elbow  to  radiator  inlet  elbow  coolant tube,  replace,  8-12 Deaeration hoses, auxiliary tank, replace, 8-32 Description and data, equipment, 1-12 Description  of  major  components,  location  and, 1-12 Destruction of army material to prevent enemy use,  1-8 Diagram: Cushion  base,  low  stow,  M901A1,  replace, 24-121 Cushion  rope,  mortar  rotation,  M106A2,  replace, 24-254 Cushioning  pad,  replace,  24-236 Cylinder: Breather hose, ramp, M106A2, M1064, M125A2,  replace,  28-92 Breather hose, ramp, all except M106A2, M1064,  M125A2,  replace,  28-91 Discharge  tubes,  replace,  42-11 Suspension  lockout,  replace,  28-72 Cylinder  and  mount,  fire  extinguisher,  replace, 42-13 Cylinder  head  fuel  return  tube  and  hose,  left, replace,  6-118 D Data,  equipment  description  and,  1-12 Data  panel  assembly  (M1068  ONLY),  replace Curbside, 40.1-4 Roadside,  40.1-5 Dataplates,  stencils,  markers,  and  decals, replace,  24-217 Coolant  flow,  8-2 Differential oil flow, 21-1 Engine oil flow, 4-1 Fuel flow, M113A2, M125A2, M106A2, 6-1 Fuel flow, M577A2, M1068, 6-2 Fuel  flow,  M981,  M1064,  with  external  fuel tanks,  6-3 Hydraulic  fluid  flow: All, 28-2 Power    train/steering/brakes/gear selection/throttle,  3-181 Transmission  oil  flow,  18-2 Wiring: M106A2,  M125A2,  FO-4 M113A2,  FO-1,  FO-2 M577A2, FO-3 M901A1, FO-6 M1064,  FO-8 M1068, FO-9 thru FO-11 Differential: Brake  adjustment,  replace,  21-18 Cross-shafts  and  bearings,  replace,  23-16 Cross-shaft  links,  replace,  23-19 Dipstick  and  breather,  oil  level,  replace,  21-9 High oil temperature indicator comes on, 3-68 High  oil  temperature,  switch,  replace,  15-4 Hose  and  fittings: Differential-to-oil-cooler,   replace,   21-14 Gearbox-to-differential,   replace,   21-12 Oil  filter-to-pump,  replace,  21-16 Oil  pump-to-differential,  replace,  21-10 Mounts,  replace,  21-20 D (cont) Change 4 Index 7