TM-9-2320-366-20-1 MTV Unit Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-20-1 Table 2-1. Preventive Maintenance Checks and Services (Cont) Item No. Interval Location Item to be Checked or Serviced Procedure Not Fully Mission Capable If: 42 Semiannual FAN BLADE AND CLUTCH a. Inspect fan for chipping, cracking, and missing fan blades. a. Fan blades chipped, cracked, or missing. b. Inspect fan clutch for loose bolts (para 6-14). b. Loose or missing bolts. c. Check fan clutch air hose and fitting for leaks. 43 Semiannual RADIATOR a. Check radiator for leaks and bent or clogged cooling fins. a. Class III leak is evident. b. Check fan shroud for cracks and missing pieces. 2-45