TM 10-3930-669-20 17-3.  TILT/LIFT JOYSTICK REPLACEMENT/REPAIR (CONT). (2) Position cables (4 and 5) through access hole in cab frame (11). (3) Position two gaskets (10) on tilt control valve (8) and lift control valve (9). (4) Install tilt control valve cable (4) and lift control valve  cable  (5)  on  tilt  control  valve  (8)  and  lift control  valve  (9)  with  two  pins  (7)  and  cotter pins (6). (5) Install  two  gaskets  (10)  on  tilt  control  valve  (8) and lift control valve (9) with four screws (3). (6) Install two nuts (1) on brackets (2). (7) Tighten two nuts (1). 17-18