TM  10-3930-638-24&P 2-17.   COOLING   SYSTEM   MAINTENANCE   (cont) b.  Hoses  (cont). STEP LOCATION ITEM ACTION REMARKS Position Install Tighten Position Install Tighten Both  ends REMOVAL 1 Engine  com- a. Two hose Loosen Both  ends partment clamps  (1) rear, left side b. Upper radi- Remove of vehicle ator hose (2) 2 Engine  com- a. Two hose Loosen 1 partment clamps  (3) rear,  right b. Lower radia- Remove side  of tor  hose  (4) vehicle INSTALLATION/REPLACEMENT 3 Engine  com- a. Two hose partment rear, clamps  (3) right side of b. Lower radia- vehicle tor hose (4) c. Two hose clamps  (3) 4 Engine  com- a. Two hose partment  rear, clamps  (1) left side of b. Upper radi- vehicle ator  hose (2) c. Two hose clamps (1) Both ends of hose (4) Both  ends Both  ends Both ends of hose (2) Both  ends Both  ends 2-80