Chapter 99-25F-9-136Note 1Point to note when removing the inside delivery cover unitRemove the inside delivery cover unit while supporting the guide [1] in thearrow direction A and opening it in the arrow direction B in the figure. Oth-erwise, the guide may come off the inside delivery cover unit.F-9-137Note 2Procedure for attaching the guidePerform the following steps if the guide has come off the inside delivery cov-er unit.1) Attach the torsion spring [2] to the duplexing support feeder mount [1]. Atthis time, hook the edge of the torsion spring on the area A of theduplexing support feeder mount.F-9-1382) Attach the guide [1] to the duplexing support feeder mount [2]. At thistime, fit [b] into [a] and [d] into [c]. Make sure that the edge [e] of thetorsion spring is outside the guide.F-9-1393) Hook the edge [1] of the torsion spring on the spring-hook area [2] of theinside delivery cover.F-9-140Note 3Attaching the inside delivery cover unit1) Attach the inside delivery cover unit while supporting the guide [1] in thearrow direction A and opening it in the arrow direction B. Opening theguide can prevent it from coming off the inside delivery cover unit. Afterattaching, make sure that the guide [1] rotates smoothly.[1][2][A][1][1][c][e][d] [2][b][a][2][1][2][1][2]