TM  5-4930-227-14 Section XII. FILTER/SEPARATOR, HOSES AND REELS 3-33.  General The filter separator functions as a device for sep- arating  the  solid  contaminants  from  the  product being  dispensed.  Refer  to  paragraph  14  for  a  de- tailed  description  of  the  filter/separator.  The hoses and ground reels are also covered in this section. 3-34.  Filter/Separator a.  Removal.  Refer  to  figure  3-22  and  remove the   filter/separator. b.  Disassembly.  Refer  to  figure  3-23  and  dis- assemble  the  filter/separator. c.  Cleaning  and  Inspection. (1) Clean all parts with an approved clean- ing  solvent  and  dry  thoroughly.  Flush  interior  of fliter/separator. (2) Inspect all parts for cracks, breaks, dam- aged  threads  and  defects.  Replace  a  defective  part. d.   Reassembly.   Refer  to  figure  3-23  and  re- assemble  the  filter/separator. e. Installation.  Refer to figure 3-22 and install the  filter/separator. 3-35. Hoses, Nozzles, and Bonding Wires a.  Removal.  Refer  to  figure  3-24  and  remove the hoses, nozzles, and bonding wires. b.   Cleaning,   Inspection,   and   Repair. (1)  Clean  metal  parts  with  an  approved cleaning  solvent  and  dry  thoroughly.  Clean  hose surface with a clean, dry, cloth. (2) Inspect hoses for signs of deterioration and  wear. (3)  Replace  defective  hoses,  couplers,  and adapters,  as  necessary. c.   Installation.   Refer  to  figure  3-24  and  in- stall the hoses, nozzles, and bonding wires. 3-36. Hose Reels, Rollers, and Spring Housings a.  General.  The  two  hose  reels  have  a  recoil tension  spring  to  wind  the  40-foot  discharge  hoses on the reels. The product enters each reel from the  filter/separator  through  a  pipe  at  the  hub of the reel and is discharged through the hoses. b.  Removal. (1)  Remove  discharge  hoses  and  nozzles (para 3-35). (2)  Refer  to  figure  3-25  and  remove  the hose reels and spring housings. Warning:   Do  not  disassemble  the  spring housing   assembly.   The   spring   is   under   tension and  can  cause  serious  injury  or  even  death  if disassembled  improperly.  Repair  of  spring  hous- ing is by replacement only. (3)  Refer  to  figure  3-26  and  remove  the hose   rollers. c. Disassembly. Refer to figure 3-27 and dis- assemble  the  hose  reels. d.   Cleaning,   Inspection,   and   Repair. (1) Clean all parts with an approved clean- ing solvent and dry thoroughly. (2) Inspect for damage and defects and re- place  defective  parts  as  necessary. e.   Reassembly.   Refer  to  figure  3-27  and  re- assemble  the  hose  reels. f.   Installation. (1)  Refer  to  figure  3-25  and  install  the  hose reels and spring housings. (2)  Refer  to  figure  3-26  and  install  the  hose rollers. (3) Install hoses and nozzles (para 3-35). 3-37. Ground Reel a.    General.    A    ground    reel    (fig.    1-2)    is attached to the frame of the pumping assembly to provide a means of electrically grounding the tank and pump unit. One section of the ground wire must be clipped to a ground connection near the tank and pump unit, before the other section is  connected  to  the  vehicle  being  fueled. b.  Removal.  Refer  to  figure  3-28  and  remove the ground reel and clips. c.  Diassembly.  Refer  to  figure  3-29  and  dis- assemble  ground  reel. d.  Cleaning  and  Inspection. (1) Clean all parts with an approved clean- ing  solvent  and  dry  thoroughly. (2)  Inspect  for  cracks,  breaks,  and  other damage. (3)  Replace  a  damaged  or  defective  part. e.  Reassembly.  Refer  to  figure  3-29  and  reas- semble  ground  reel. f. Installation.  Refer to figure 3-28 and install ground  reel. 3-38. Nozzle Assembly a. Removal.  Remove  nozzle  assembly  (para  3- 35). b.  Disassembly.  Refer  to  figure  3-30  and  dis- assemble  nozzle  assembly. 3-27