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TM 10-4930-243-13&P
5-2. CCR NOZZLE ASSEMBLY REPAIR - continued.
WARNING
Dry cleaning solvent, AA 711 Types I and II used to clean parts is potentially dangerous to personnel and
property. Use in a well-ventilated area as the fumes are dangerous if inhaled. Avoid repeated and
prolonged skin contact. Do not use near open flame or excessive heat. Flash point of solvent is 130°F.
b.
Repair
(1)
Clean all components removed using a wiping rag moistened with dry cleaning solvent. Dry with a clean.
dry wiping rag.
(2)
Inspect all parts for damage. Look for damaged threads, broken, worn, scored, or deformed parts, cracks
or corrosion.
(3)
Replace any damaged parts found by inspection.
c.
Assembly
(1)
Place lug assembly tool in vise.
(2)
Lubricate two wiper seals (36) with silicone compound and install into nozzle body (27) in the two internal
grooves. Make sure the seals are fully seated toward the slotted end and the open end of the U shape is
facing out toward the threaded end of body (27).
CAUTION
Locking lugs may fail to operate properly and jam if lug wire is improperly installed. Lug wire must be
positioned so split is not over one of the slots in body.
(3)
Install lug wire (35) into the lower groove on body (27) and insert body onto the lug assembly tool
NOTE
Stay back detents align with grooves in body and the three slots in the lug assembly tool. The
detents are placed behind lug wire.
(4)
Install three stay back detents (34) on body (27).
(5)
Insert nine locking lugs (33) onto lug wire (35). Align locking lugs (33) with remaining grooves in body (27).
5-8
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