TM 5-3810-207-20/TO 36C23-3-37-12 Figure 50.  Operator's door, removal and installation. (3) Place    the    ends    of    the    rubber    channel together  and  press  into  place  to  obtain  a tight, smooth joint. (4) Start   the   door   glass   in   one   of   the   lower corners   of   the   rubber   channel.      Use   the straight end of the rubber channel tool to lift the channel, allowing the glass panel to slip into position. (5) Insert the hooked end of the rubber channel tool   in   the   rubber   channel   and   force   the locking strip into place. Note. Do  not  begin  the  locking  operation  at the    strip    joint.        Start    around    the corners to avoid buckling or crimping the rubber channel. (6) To  install  front  window,  repeat  (1)  through (5) above. 123.  Rear Sliding Doors a. Removal.      Remove   the   rear   sliding   doors   as instructed on figure 53. b. Cleaning, Inspection, and Repair. (1) Clean  all  parts  with  an  approved  cleaning solvent. (2) Inspect   the   doors   and   tracks   for   bends, breaks,    and    other    damage.        Repair    or replace defective doors. c. Installation.      Install   the   rear   sliding   doors   as illustrated on figure 53. 124.  Louver Panel a. Removal.  Remove the louver panel as instructed on figure 54. b. Cleaning, Inspection, and Repair. (1) Clean  the  louver  panel  with  an  approved cleaning solvent. (2) Inspect the louver panel for breaks, cracks, and    other    damage.        Repair    or    replace defective louver panel. c. Installation.  Install the louver panel as illustrated on figure 54. 125.  Cable Housing Panel a. Removal.    Remove  the  cable  housing  panel  as instructed on figure 55. b. Cleaning, Inspection, and Repair. (1) Clean   the   cable   housing   panels   with   an approved cleaning solvent. (2) Inspect  the  panels  for  bends,  breaks,  and other damage.  Repair or replace panels as necessary.  Paint panels as necessary. c. Installation.    Install  the  cable  housing  panel  as illustrated on figure 55. 126.  Top-Front Cab Door a. Removal and Disassembly. Remove and disassemble the top-front cab door as instructed on figure 56. b. Cleaning, Inspection, and Repair. (1) Clean  all  parts  with  an  approved  cleaning solvent. (2) Inspect  all  parts  for  bends,  cracks;  breaks, and  other  damage.    Repair  or  replace  as necessary. c. Reassembly   and   Installation.      Reassemble   and install top-front cab door as illustrated on figure 56. 84