TM 10-4320-345-13
4-16.
DISTRIBUTION NOZZLE (1 1/2-INCH) REPAIR.
This task consists of
a.
Disassembly
b.
Cleaning
c.
Inspection
d.
Repair
e.
Assembly
INITIAL SET-UP:
Tools:
Material/Parts:
General Mechanics Tool Kit (Item 1, App B)
Detergent, General Purpose (Item 1, App E)
Vice (Item 2, App B)
Wiping Rag (Item 2, App E)
Equipment Condition :
Tape, Anti-seize (Item 4, Appendix E)
Distribution nozzle removed (para 3-4a)
Gasket (Item 2, App I)
Packing (Item 8, App I)
Disc (Item 9, App I)
Disc (Item 10, App I)
NOTE
Ensure that all parts identified as mandatory replacement parts are discarded and replaced with
new components.
a.
Disassembly.
Refer to figure 4-4.
(1)
Disconnect S-hook (1) from body (26).
(2)
Remove S-hook (1) from chain and spring (2).
(3)
Remove tube cap (4) and S-hook (3) from chain and spring (2) Disconnect S-hook from
tube cap.
(4)
Remove gasket (5) from female coupling (6).
(5)
Remove swivel (7) and female coupling (6) from body (26).
(6)
Unscrew female coupling (6) from swivel (7).
(7)
Drive out groove pin (8) and remove handle (9) from body (26).
WARNING
To prevent injury to personnel, remove cap slowly Spring may be under tension.
(8)
Remove cap (10), gasket (11), spring (12) from body (26).
(9)
Remove assembled components (13, 14 and 15) from body (26).
(10)
Unscrew disc guide (15) from disc holder (13) and remove small disc (14).
(11)
Lift assembled components (16 through 19) from body (26).
(12)
Unscrew disc nut (16) from holder (17), then remove washer (18) and disc (19) from holder.
4-28
