TM 5-3810-307-24-2-1
10 mm and 13 mm
Remove the four capscrews, fan and spacer.
Replace the fan pulley.
8 mm Capscrews - 24 Nm [18 ft-lb]
10 mm Capscrews - 43 Nm [32 ft-lb]
Water Pump Replacement
Preparatory Steps:
Drain the coolant.
Remove the drive belt.