TM 10-4610-234-13
4.18 NOZZLE STAND ASSEMBLY MAINTENANCE.
This task consists of:
a. Removal
e. Repair
b. Disassembly
f. Assembly
c. Cleaning
g. Installation
d. Inspection
INITIAL SET-UP:
Tools:
Tool Kit, General Mechanics, Automotive (Appendix B, Sec. III, item 1)
Materials/Parts Required:
Detergent, General Purpose (Item 1, Appendix D)
Rag, Wiping (Item 2, Appendix D)
Cotter Pin (2) - MS24665-134
a.
b.
c.
d.
e.
f.
g.
Removal. Remove nozzle stand from water system.
Disassembly.
(1) Unbend and remove S-hooks (4, 6, and 9) and disconnect chains (5,8, and 10).
(2) Remove cotter pin (2) and straight pin (1) from leg (3). Disconnect leg.
(3) Remove cotter pin (12) and straight pin (13) from leg (11). Disconnect leg.
Cleaning.
(1) Wash all components with clean water and detergent.
(2) Rinse components in clean water and dry with wiping rag.
Inspect ion.
(1) Inspect legs (3, 7, and 11) for cracks, broken clevis ends and missing nozzle hangers.
(2) Inspect chains (5, 8, and 10) for broken links.
Repair. Replace defective components.
Assembly.
(1) Align clevis fitting on leg (11 ) with pivot fitting on leg (7).
(2) Install straight pin (13). Install cotter pin (12) in straight pin.
(3) Align clevis fitting on leg (3) with pivot fitting on leg (7).
(4) Install straight pin (1). Install cotter pin (2) in straight pin.
(5) Connect chains (5,8, and 10) to legs (3, 7, and 11) with S-hooks (4, 6, and 9).
Installation. Position nozzle stand in water system.
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