TM 10-1670-287-23&P
0057 00
DIRECT SUPPORT MAINTENANCE
MC-4 RAM AIR FREE-FALL PERSONNEL PARACHUTE SYSTEM
CONTROL LINES
0057 00-1
THIS TASK COVERS:
Replace
INITIAL SETUP:
Tools
Sewing Machine, Bartack (Table 1, WP 0050 00)
Shears (Item 39, WP 0063 00)
Materials/Parts
Control Line Set, Main (Item 9, WP 0068 00)
Control Line Set, Reserve (Item 9, WP 0069 00)
Thread, Nylon, Size E (Item 43/44, WP 0076 00)
Equipment Condition
Lay out on packing table or other suitable area.
Personnel Required
92R (10) Parachute Rigger
Follow-Up Procedure
WP 0005 00; WP 0006 00
REPLACE
NOTE
When replacing control lines, both control lines will be replaced.
1. Lay out upper control lines at their corresponding attachment loops. Route lines through attachment
loops, adjust in accordance with WP 0005 00 or WP 0006 00 as applicable and secure with a French
locking knot.
French Locking Knot
Attaching Loop
