TM 10-1670-277-23&P 0050 00
DIRECT SUPPORT MAINTENANCE
28-FOOT DIAMETER CARGO EXTRACTION PARACHUTE
BRIDLE CENTERING LINE
0050 00-1/(2 Blank)
THIS TASK COVERS:
Replace
Tools
Knife (Item 5, WP 0056 00)
Knife, Hot Metal (Item 6, WP 0056 00)
Sewing Machine, Zig-Zag (Item 23, WP 0056 00)
Shears (Item 24, WP 0056 00)
Yardstick (Item 26, WP 0056 00)
Materials/Parts
Marker, Felt-Tip, Black (Item 13, WP 0065 00)
Thread, Nylon, Size E (Item 30/31, WP 0065 00)
Webbing, Nylon, Tubular ¾-IN., Natural (Item 38, WP 0065 00)
Personnel Required
92R (10) Parachute Rigger
Equipment Condition
Cleaned (WP 0008 00).
Inspected (WP 0009 00).
Unpacked, canopy laid flat.
References
WP 0012 00
REPLACE
Replace a damaged bridle centering line by fabricating as follows:
1. Remove a bridle centering line by cutting the stitching at each end of the line.
2. Cut a 12-inch length of ¾-inch wide tubular nylon webbing and sear the ends.
3. Position the webbing length in the original bridle centering line location on the underside center of the
original attaching vent line. Make a contrasting colored mark at a point three-inches on each side of the
webbing length center and on the vent line.
4. Beginning at one 3-inch mark, which is aligned with the vent line marking, secure one end of the webbing
length to the vent line by stitching two 5/32-inch wide rows of double-throw zig-zag stitching to a point ½-
inch beyond the adjacent webbing end. Stitching will be made using the specifics in Table 2, WP 0012
00.
END OF WORK PACKAGE
