TM 10-3930-669-34 (18) Install  preformed  packing  (16)  and  elbow  (4)  in hydraulic pump (10).  Tighten nut (15). (19) Install  preformed  packing  (14)  and  elbow  (2)  in hydraulic pump (10).  Tighten nut (13). e. Installation. (1) Install    hydraulic    pump    (10)    on    transmission housing  (11)  with  two  washers  (9  and  12)  and screws (7 and 8).  Tighten screws to 75 lb-ft (102 N.m). (2) Install hose (5) on 45° elbow (6). (3) Install hose (3) on elbow (4). (4) Install hose (1) on elbow (2). NOTE Follow-on Maintenance: •    Fill hydraulic reservoir (TM 10-3930-669-10) •    Install cab (TM 10-3930-669-20) END OF TASK 15-11