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TM 10-4930-250-13&P
(2) Removebumper(3) fromunisexcoupling(2) byhand.
b. Assembly.
Rubber gloves should be worn when handling fueling system components due to the toxic effects of
some fuel additives.
(1) Install bumper (3) on unisex coupling (2) such that the tapered edge is facing toward the coupling body.
(2) Install dust cap (1) on unisex coupling (2).
4.8.5
REPLACE UNISEX COUPLING LUGS. (Refer to figure 4-5.)
This task consists of:
a. Removal
b. Assembly
INITIAL
SET-UP:
Tools:
Materials/Parts
Required:
Tool kit, General Mechanic Automotive
None
(Appendix B, Section III, Item 1)
Chemical and Oil Protective Gloves
(Appendix B, Section III, Item 2)
General Safety Requirements:
Equipment Condition:
Coupling removed (para. 4.8.1 or 4.8.2)
WARNING
Fuels are toxic and flammable. Do not get on person
or clothing. Work in well ventilated area. Do not
smoke. Ensure equipment is well grounded.
a.
Removal.
Rubber gloves should be worn when handling fueling system components due to the toxic effects of
some fuel additives.
(1) Remove dust cap (1) from unisex coupling (2).
(2) Remove bumper (3) from unisex coupling (2) by hand.
(3) To remove lugs (4 and 5), remove screws (6).
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