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TM 10-4930-245-13&P
5-2.
CCR NOZZLE ASSEMBLY REPAIR - continued.
WARNING
Drycleaning 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 138°F
b.
Repair.
(1)
Clean all components removed using a wiping rag moistened with drycleaning 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 internal
groove closest to the threaded end. 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
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
Stayback 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 stayback 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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