TM 10-1670-287-23&P
0033 00
UNIT MAINTENANCE
MC-4 RAM AIR FREE-FALL PERSONNEL PARACHUTE SYSTEM
MAIN RISERS
0033 00-1
THIS TASK COVERS:
Replace
INITIAL SETUP:
Tools
Needle, Tacking (Item 29, WP 0063 00)
Shears (Item 39, WP 0063 00)
Wrench, Open End, 7/16-IN. (Item 45, WP 0063 00)
Materials/Parts
Riser Set, Main, 3-Ring (Item 11, WP 0065 00)
Tape, Lacing and Tying (Item 33, WP 0076 00)
Personnel Required
92R (10) Parachute Rigger
Equipment Condition
Lay out on packing table or other
suitable area.
Follow-Up Procedure
Initial receipt (WP 0006 00)
REPLACE
NOTE
Risers will be replaced in pairs.
1. Remove overhand knots on rear riser control toggles.
Guide Ring
Control Line
Toggle Ring
Control Toggle
Overhand
Knots
