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TM 10-4930-241-13
4-14. REDUCER ASSEMBLY (1.5 IN. M X 2 IN. F) REPAIR.
NOTE
This procedure applies to all reducers in the AFFSP.
This task covers:
a. Disassembly
b.
Cleaning
c.
Repair
d.
Assembly
INITIAL SETUP:
Tools:
Gasket
(Item 1, App I)
General Mech. Tool Kit (App B, Sect III, Item 1)
Gasket
(Item 4, App I)
Equipment Condition:
Gasket
(Item 7, App I)
Reducer assembly removed (para 2-21)
Gasket
(Item 10, App I)
Material/Parts:
Gasket
(Item 13, App I)
Cleaning Solvent
(Item 1, App E)
Wiping Rag
(Item 2, App E)
NOTES
* Ensure that all parts identified as mandatory replacement parts are discarded and replaced with new
components.
* The following instructions are typical for all reducers supplied with the AFSSP. A 1 1/2-in. Male X 2-in.
Female reducer assembly is shown. Repair of other reducers is similar.
a.
Disassembly. Refer to figure 4-4.
(1)
Disconnect split rings (1, 2 and 3) and remove chains (4 and 5).
(2)
Remove dust plug (6) from female end of reducer (10).
(3)
Remove gasket (7) from female end of reducer (10).
(4)
Remove dust cap (9) from male end of reducer (10).
(5)
Remove gasket (8) from dust cap (9).
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.
4-14
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