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TM 10-4930-240-13
4-32. TEE ASSEMBLY REPAIR - cont.
b. Cleaning.
WARNING
Dry cleaning solvent, P-D-680, Type III, is potentially dangerous to personnel and
equipment. Eye and skin protection is required. Avoid repeated and prolonged
skin contact. Wash hands immediately after exposure. Do not use near open
flame or excessive heat. Use only in areas with good ventilation.
Using wiping rags and cleaning solvent, remove dirt and contaminants from all components.
c. Repair. Replace damaged or defective parts and all sealing components.
d. Assembly. Refer to figure 4-20.
CAUTIONS
To prevent premature failure of tee assembly, gaskets certified for arctic service
must be installed. If a new dust cap or female coupling half has been installed,
remove and discard black gaskets supplied with the new components and
replace them with arctic service gaskets.
Ensure gaskets are fully seated in gasket seat of coupling/dust cap to prevent
leaks in assembled components.
(1) Apply thread sealant to male threads of all components.
(2) Install female coupling half (19) on tee (20).
(3) Install gasket (18) in female coupling half (19).
(4) Install dust plug (17) in female coupling half (19).
(5) Install split rings (14 and 15) and chain (16).
(6) Install male coupling half (13) on tee (20).
(7) Install gasket (11) in dust cap (12).
(8) Install dust cap (12) on male coupling half (13).
(9) Install split rings (8 and 9) and chain (10).
(10) Install female coupling half (7) on tee (20).
(11) Install gasket (6) in female coupling half (7).
(12) Install dust plug (5) in female coupling half (7).
(13) Install split rings (2 and 3) and chain (4).
4-61
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