TM  9-2815-202-34 (j) (k) (1) (m) (n) (o) (P) (q) Install  oil  filler  cap  or  tape  opening. Tape air inlet and exhaust openings closed. Fill the crankcase with oil to a point approximately 15 inches below the top of the oil gage rod tube. (Used oil can be used for this purpose). Manually  turn  engine  over  at  least  one  complete  revolution. Remove oil pan drain plug and drain oil. Reinstall oil pan drain plug. Install the oil gage rod (if missing, tape the tube opening closed). Apply a light coat of grease to front and rear exposed portions of the crankshaft and any other  exposed  machined  surface. c.   Installation NOTE • Do not  forward  an  unserviceable  engine  missing  components  or  down  parts. • For  models  7083-7391  and  7083-7396,  if  installed,  crankshaft  damper  must  be removed from engine and secured in container prior to engine installation in container (Refer to Para 5-27 for damper removal). Crankshaft damper must be protected and secured on shelf in container during shipment. (1) (2) l l (3) Remove four bolts (25) securing front cover to engine. container. Attach U-shaped bracket (12), to front of engine using Store bolts in cloth mailbag in four (1/2-13x4) bolts (25) (located in mailbag in  engine  container),  four  flat  washers  (26),  and  four  Iockwashers  (27). NOTE Only model 7083-7395 will require installation of fuel strainer after front U-shaped bracket has been  installed. Allow brackets to fit loosely so adjustment is possible. Secure fuel strainer shell assembly (23) to adapter (24) with bolt (22). Tighten bolt. C  h  a  n  g  e       1 3-13