TM   5-2815-241-34&P ENGINE  OIL  COOLER  INSTALLATION  -  CONTINUED ACTION LOCATION ITEM REMARKS WARNING Due to excessive weight, assistance will be needed to prevent personal injury when lifting heavy parts. CAUTION When performing step 1, assistant must support oil cooler and gasket in position as hardware  is  being  installed  to  prevent  damaging  oil  cooler  gasket. 1. Right side of engine  block  (1) New  oil  cooler gasket  (2),  engine oil  cooler  (3),  six new   lockwashers   (4), and  six  screws  (5) 2.  Engine  oil cooler  (3) 3. Right side of engine  block  (1) Flat  washer  (6), new  lockwasher  (7) and  screw  (8) Two  new  packings (9),  water  transfer tube  (10),  new  gasket (11),  rear  water header  cover  (12), six  new  lockwashers (13),  and  six screws   (14) a. With  assistance,  position  new  oil  cooler gasket and engine oil cooler on engine block. b. Using   1/2-inch   drive   9/16-inch   socket, 6-inch  extension,  and  ratchet  handle, screw  in  until  snug. c. Using   1/2-inch   drive   9/16-inch   socket, 6-inch  extension,  and  0  to  150  ft  lb  (0  to 210  N•m)  torque  wrench,  torque  to  30  to 35 ft lb (40.6 to 47.4 N•m). a. Using   1/2-inch   drive   3/4-inch   socket, &inch  extension,  and  ratchet  handle, screw  in  until  snug. b. Using   1/2-inch   drive   3/4-inch   socket, 6-inch  extension,  and  0  to  150  ft  lb  (0 to  210  N•m)  torque  wrench,  torque  to  95 to 105 ft lb (128.8 to 142.4 N•m). a. Lubricate  two  new  packings  with  lubrica- ting oil and position one on each end of connector   tube. b. Position  water  transfer  tube  in  engine  oil cooler  and  rear  water  header  cover. c. Install  new  gasket  between  engine  block and  rear  water  header  cover,  and  screw in six screws and new lockwashers. d.  Using  7/16-inch  box-end  wrench, tighten. e. Using   1/2-inch   drive   7/16-inch   socket and 0 to 150 ft lb (0 to 210 N•m) torque wrench,  torque  to  7  to  10  ft  lb  (9.8  to 14 N•m). 2-128