TM 5-3810-207-20/TO 36C23-3-37-12 254.  Fan Belt and Hydraulic Steering Pump Belt a. Removal. (1) Remove   the   three   fan   belts   from   the generator and crankshaft pulley in numerical    sequence    as    instructed    on figure 153. (2) Remove the hydraulic steering pump belt in   numerical   sequence   as   instructed   on figure 153. b. Cleaning and Inspection. (1) Clean belts with a cloth dampened with an approved cleaning solvent. (2) Inspect  belts  for  fraying,  breaks,  cracks, and   other   damage.      Replace   belts   as necessary. c. Installation. (1) Install the hydraulic steering pump belt in the reverse of the numerical sequence as illustrated on figure 153. (2) Install the three fan belts on the generator and crankshaft pulley in the reverse of the numerical    sequence    as    illustrated    on figure 153. (3) Adjust   the   hydraulic   steering   pump   and fan belts (TM 5-3810-207-10). 255.  Fan a. Removal.    Remove  the  carrier  engine  fan  as instructed on figure 154. b. Cleaning and Inspection. (1) Clean all parts with an approved cleaning solvent. (2) Inspect  all  parts  for  cracks,  breaks,  and other damage.  Replace defective fan. c. Installation.      Install   the   carrier   engine   fan   as illustrated on figure 154. 256.  Radiator Shroud a. Removal. (1) Drain the cooling system (TM 5-3810-207- 10). (2) Remove the carrier engine fan (par. 255). (3) Remove the carrier engine radiator shroud as instructed on figure 155. b. Cleaning and Inspection. (1) Clean all parts with an approved cleaning solvent. (2) Inspect  all  parts  for  bends,  breaks,  and other  damage.    Replace  defective  parts as necessary. c. Installation. (1) Install  the  carrier  engine  radiator  shroud as illustrated on figure 155. (2) Install the carrier engine fan (par. 255). (3) Fill the cooling system to proper level (TM 5-3810-207-10). 257.  Water Tubes, Hoses, and Fittings a. Removal. (1) Drain the cooling system (TM 5-3810-207- 10). (2) Remove  the  carrier  engine  water  tubes, hoses, and fittings as instructed on figure 156. b. Cleaning and Inspection. (1) Clean all parts with an approved cleaning solvent. (2) Inspect  the  tubes,  hoses,  and  fittings  for leaks, cracks, breaks, and other damage. Replace defective parts as necessary. c. Installation. (1) Install    the    carrier    engine    water    tubes, hoses, and fittings as illustrated on figure 156. (2) Fill the cooling system to proper level (TM 5-3810-207-10). 258.  Water Pump, Fan Pulley, and Hydraulic Steering Pump a. Removal. (1) Drain the cooling system (TM 5-3810-207- 10). (2) Remove    the    three    fan    belts    and    the hydraulic steering pump belt (par. 254). (3) Remove   the   carrier   engine   water   tubes and   hoses   from   the   water   pump   (par. 257). (4) Remove the fan from the fan pulley (par. 255). 198