TM 10-3930-669-20 e.    Installation. NOTE Install all hoses as noted during removal. (1) Apply    a    light    coat    of    clean    engine    oil    to performed  packing  (39)  and  install  on  engine (22) with adapter (38).  Tighten adapter one-half turn   after   performed   packing   contacts   engine mount. (2) Position two hoses (12 and 13) in hull of engine compartment. (3) Install two hoses (12 and 13) on fittings (36 and 37) and tighten fittings (34 and 35). (4) Install oil filter adapter assembly (3) on filter tray (9)  with  three  screws  (33),  washers  (32),  and nuts (31). (5) Install  two  wires  (30)  on  oil  temperature  switch (24) with lock washer (29) and screw (28). (6) Install  wire  (27)  on  oil  temperature  switch  (24) with lock washer (26) and screw (25). (7) Place cap (23) on oil temperature switch (24). 3-19