TM  10-3930-638-24&P 2-38.   TRANSMISSION   MAINTENANCE   (cont) a. Transmission Servicing and Inspection (cont). (5)  Inspection  (cont). STEP LOCATION ITEM ACTION REMARKS INSPECTION (cont) e. Oil filter Inspect for oil Tighten oil filter if leakage is observed (cont) leakage  at  base f. Charging pump Inspect for oil If oil leakage is observed, tighten pump leakage  between mounting bolts; if bolts are tight, notify pump  and direct  support  maintenance mounting  surface 2-211