TM 10-8400-203-23 2-5.  REPAIR  AND  MAINTENANCE  OF  SLEEPING  BAGS,  INTERMEDIATE  COLD  AND EXTREME   COLD   TYPE   Il.–Continued (e)  Patches  larger  than  the  iron  may  be  applied  in  sections,  starting  at  the  center  and  completing each  section,  before  proceeding  to  the  next  section.  Overlapping  of  the  iron  over  a  bonded section  is  permissible: A small  amount  of  patch  adhesive  strike-through  is  not  objectionable sleeping bag repair, provided the patch meets the check test. for (f) A bonded patch which has a lifted edge or which is suspected or found by the  check  test  to  be weakly bonded may be re-ironed, e.g., replacement is not required. d. Cleaning and Drying. Sleeping bags should be laundered and dried using procedures outlined in Formula II of FM 10-280. NOTE Dry cleaning shall not be used. e. Replacement  of  the  70-inch  (177.8  CM)  Slide  Fastener. Removal  and  Installation. (1)  Arctic,  Mountain,  Intermediate  and  Extreme  Cold  Sleeping  Bag  with  Snap  Fasteners  on  Chapes. Carefully cut off the slide fastener tape lengthwise as close as possible to the outer row of stitching holding slide fastener. (2)  Intermediate  and  Extreme  Cold  Sleeping  Bags  with  Snap  Fasteners  Attached  Directly  to  1  1/4  Inch (3.175 cm) Webbing. (a) (b) (c) Left Side. Cut outer two rows of stitching holding slide fastener. Cut slide fastener tape lengthwise as close as possible to the remaining row of stitching. Right Side. Cut the outer row of stitching holding the slide fastener. Cut the slide fastener tape lengthwise as close as possible to the remaining rows of stitching. Left  Side  (Intermediate  and  Extreme  Cold  Sleeping  Bags  with  Snap  Fasteners  on  Chapes.) Position the slide fastener tape between the 1 1/4 inch (3.175 cm) top guard webbing and the 2 1/2 inch (6.35 cm) weather strip tape with the inside edge of the slide fastener chain along the edge of the 1 1/4 inch (3.175 cm) webbing. Attach the slide fastener tape either to the weather strip tape or the guard webbing with a row of stitching 1/4 inch (0.635 cm) minimum from the inside edge of the slide fastener chain for the full length of the opening. Sew an additional row of stitching through the guard webbing, the weather strip tape, and the slide fastener tape which when sewn will not interfere with the movement of the slider. 2-6