TM 10-3930-659-20 7-14. TRANSMISSION OIL COOLER REPLACEMENT (Con't). 2. Loosen   clamp   (8)   and   remove   transmission   oil   sampling   valve-to-transmission   oil   cooler   hose   (10)   from transmission oil cooler (7). 3. Loosen clamp (9) and remove transmission oil cooler bypass hose (12) from transmission oil cooler (7). 4. Loosen   clamp   (15)   and   remove   hydraulic   system   return   filter-to-transmission   oil   cooler   hose   (11)   from transmission oil cooler (7). 5. Loosen  clamp  (14)  and  remove  hydraulic  reservoir-to-transmission  oil  cooler  hose  (13)  from  transmission  oil cooler (7). WARNING Use  extreme  caution  when  handling  heavy  parts.    Lifting  device  Is  required when parts weigh over 50 lb (23 kg) for a single person lift, over 100 lb (45 kg) for  a  two  person  lift,  and  over  150  lb  (68  kg)  for  a  three  or  more  person  lift. Keep clear of heavy parts supported only by lifting device.  Failure to follow this warning may cause serious Injury or death to personnel. 6. Remove three screws (41.  washers (5).  reverse wamina alarm bracket (6).  and transmission oil cooler m from TA707350 7-44