TM 5-5420-202-20-4
LEFT DISCHARGE VALVE, TUBES, AND RELATED PARTS REPLACEMENT
(FIXED FIRE EXTINGUISHER) (Sheet 1 of 5)
PROCEDURE INDEX
PROCEDURE
PAGE
Removal
Disassembly
Inspection
Assembly
Installation
TOOLS:
Torque wrench with 1/2 in. drive (0-175 lb-ft)
15/16 in. socket with 1/2 in. drive
3/4 in. socket with 1/2 in. drive
3/4 in. combination box and open end wrench
7/8 in. combination box and open end wrench (2 required)
10 in. pipe wrench
1/2 in. socket with 1/2 in. drive
Ratchet with 1/2 in. drive
Bench vise
1-1/8 in. combination box and open end wrench
15/ 16 in. combination box and open end wrench
4 in. flat-tip screwdriver
5 in. extension with 1/2 in. drive
1 in. combination box and open end wrench
7/8 in. crowfoot wrench
1-1/8 in crowfoot wrench
SUPPLIES:
Zinc chromate primer (Item 51, Appendix D)
G O on to Sheet 2
