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TM 10-4930-246-13&P
5-5
HOSE END REGULATOR REPAIR.
This task covers:
a.
Disassembly
b. Inspection
c. Assembly
INITIAL SET-UP
Tools
Materials/Parts
Tool Kit, General Mechanics (Appendix B, Section III,
Rags (Appendix F, Item 4)
Item 1)
Sandpaper (Appendix F, Item 9)
Arbor Press (Appendix B, Section III, Item 5)
Petrolatum (Appendix F, Item 5)
Torque wrench (Appendix B, Section III, Item 3)
O-Ring (Appendix J, Item 16)
O-Ring (Appendix J, Item 17)
O-Ring (Appendix J, Item 18)
O-Ring (Appendix J, Item 19)
Equipment Condition
O-Ring (Appendix J, Item 20)
Seal (Appendix J, Item 21)
D1 Nozzle removed from service in accordance with
Seal (Appendix J, Item 22)
TM 10-4930-250-13&P, para. 2-8.
Quad Ring (Appendix J, Item 23)
Spring (Appendix J, Item 24)
General Safety Requirements
O-Ring (Appendix J, Item 25)
Screw (Appendix J, Item 26)
WARNING
*
Fuels are toxic and flammable. Do not get on person
or clothing. Do not use near open flame. Area
should be well ventilated.
NOTE
Disassemble equipment only to the extent necessary for repair.
a. Disassembly.
Death or personal injury may result from explosion of fuel fumes exposed to an open
flame or spark or to static discharge. Do not permit smoking, any open flame or spark
producing equipment within fifty feet of the repair location.
Rubber gloves should be worn when handling nozzle parts due to toxic effects of some fuel
additives.
(1)
Remove D 1inlet elbow from the hose end regulator. (Refer to figure 5-5.)
Change
1
5-9
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