TM 10-3930-659-34 4-32. CONVERTER RELIEF VALVE PRESSURE CHECK (Con’t). 2. Remove   hose   (5)   and   preformed   packing   (6) from elbow (9).  Discard preformed packing. 3. Install   preformed   packing   (8)   and   cap   (7)   on elbow (9). 4. Install  two  preformed  packings  (13)  and  union (14) on hose (5). 5. Install  adapter  (12),  adapter  (11),  and  pressure gage (10) on union (14). 6. Start  forklift  truck  and  run  until  transmission  oil temperature   gage   indicates   that   transmission fluid is warm (see TM 10-3930-659-10). TA708211 4-139