move 
      sheet metal screw inside of side panel. Remove back panel as shown in Figure 
      41.
      4.    Cut back out of 
      seat cover as shown in Figure 
      37.
      5.    Place seat cover over back rest and line up 
      seams with contour of back 
      rest and hog ring as shown in 
      Figure 42.
      6.   Repeat for opposite back 
      rest.
      7.    Place seat cover on seat cushion, 
      insert