TM  10-3930-638-24&P 2-56.   HYDRAULIC   LIFT   SYSTEM   MAINTENANCE   (cont) b. Control Levers and Linkages (cont). STEP LOCATION ITEM ACTION REMARKS INSTALLATION/REPLACEMENT   (cont) (cont) 15 16 17 Operator’s  com- partment, instrument panel,  bottom Operator’s com- partment, instrument panel,  top Operator’s  com- partment f. g. h. i. j. k. 1. a. b. c. Lift control lever (11 ) Washer  (10) Tilt control lever (9) Retaining  ring  (8) Eight valve links (6 and  7) Four clevis pins (5) Four cotter pins (4) Assembled control levers Four clevis pins (3) Four cotter pins (2) Four knobs (1) Install on shaft Install on shaft Install on shaft Install on shaft Position on tab of levers Install Install and bend end  over Position from beneath instru- ment panel Install  in  valve links  and  control valve  spools Install in clevis pins and bend end  over Install a. Start engine and operate  at idle speed b.  Operate  control levers and check that levers oper- ate  properly c. Turn engine off Use  as  required  to  position in instrument panel slot control lever Secure valve links to tab on levers Secure clevis pins 2-399