TM  10-3930-638-24&P 2-56.   HYDRAULIC   LIFT   SYSTEM   MAINTENANCE   (cont) f. Hoses, Lines and Fittings (cont). (1)  Hydraulic  Oil  Filter  Assembly  to  Control  Valve  to  Mast  Assembly  (cont). STEP LOCATION ITEM ACTION REMARKS REMOVAL NOTE Tag all hose and tube assemblies before disconnecting and removing. 1 Operator’s  com- a. Tube fittings (1 and 2) Loosen  and  dis- Plug  tube  assembly  (3) partment connect b. Tube assembly (3) Remove Plug port in steering gear c.  Connector  (4) Remove Plug port in control valve d. Tube fitting (5) Loosen  and  dis- Plug  tube  assembly  (6) connect e.  Tube  assembly  (6) Position  away from tee (9) f. Hose fitting (7) Loosen  and  dis- Plug end of hose assembly (60) connect  from tee (9) g. Tube fitting (8) Loosen  then remove tee (9) h. Tube fitting (10) Loosen  and  dis- connect i. Tube assembly (11) Remove j. Adapter (12) Remove  from control  valve 2-418