TM 10-3930-669-20 (3) Remove  three  hydraulic  hoses  (5)  from  fittings (6). (4) Remove  hydraulic  hoses  (7  and  8)  from  fitting (9). (5) Remove hydraulic hose (10) from elbow (11). (6) Remove control pump (4) from forklift (12). (7) Place control pump (4) in vise and remove three fittings  (6)  and  preformed  packings  (13)  from control pump (4). Discard preformed packings. (8) Remove fitting (9), washer (14), and preformed packing  (15)  from  control  pump  (4).    Discard preformed packing. (9) Remove elbow (11) and preformed packing (16) from    control    pump    (4).    Discard    preformed packing. b.  Cleaning/lnspection. WARNING · Drycleaning solvent (P-D-680) is TOXIC and flammable.  Wear protective goggles and gloves; use  only  in  a  well-ventilated  area;  avoid  contact  with  skin,  eyes,  and  clothes;  and  do  not breathe vapors.  Keep away from heat of flame.  Never smoke when using solvent; the flash point for type I drycleaning solvent is 100°F (38°C) and for type II is 140°F (60°C).  Failure to do so may result in injury or death to personnel. · If   personnel   become   dizzy   while   using   cleaning   solvent,   immediately   get   fresh   air   and medical help.  If solvent contacts skin or clothes, flush with cold water.  If solvent contacts eyes, immediately flush eyes with water and get immediate medical attention. (1) Clean all metal parts in drycleaning solvent. 13-11