TM 10-3930-669-34 15-9.  PIVOT AND SHIFT ASSEMBLY REPLACEMENT/REPAIR (CONT). c. Cleaning/Inspection. WARNING • Dry-cleaning  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 or flame.  Never smoke when using solvent; the flashpoint  for  type  I  dry-cleaning  solvent  is  100°F  (38°C)  and  for  type  II  is  138°F  (50°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 components and flush cylinder barrel using dry-cleaning solvent only.  Do not use cleaning cloth as any foreign material would contaminate hydraulic system. (2) Inspect barrel bore for any scratches or corrosion.  Replace barrel if rusted.  Replace barrel  and  piston  if  either component is scratched. (3) Inspect rod for bending.  Replace if necessary. (4) Inspect rod for scratches or pitting.  Remove minor scratches and pitting by using stone and lubrication oil. (5) Inspect component threads for burrs and stripped threads.  Replace or repair as necessary. d. Assembly. (1) Install  two  bearing  races  (34)  in  shift  assembly (25). (2) Position  preformed  packing  (33)  and  seal  (32) into side shift housing (1). (3) Install    two    clips    (29    and    30)    on    side    shift assembly (25) with two washers (31) and screws (28).  Tighten screw to 10 lb-ft (13.56 N.m) 15-62