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TM 10-4320-348-14
5.6 PUMP CASING.
This task covers:
a) Removal
b) Inspection
c) Installation
d) Installation
INITIAL SETUP
Tools
Materials/Parts
Tool Kit, General Mechanics
Cloth, Lint-free (Appendix E, Item 6)
(Appendix B, Section III, Item 1)
Teflon Tape (Appendix E, Item 7)
1/4" Hex Key Drive
Self-Sealing Screws (Appendix I, Item 23)
(Appendix B, Section III, Item 3)
Torque Wrench, 0-75 ft-lb
Equipment
(Appendix B, Section III, Item 3)
Condition
Tool Kit, Screw Thread Insert,
Para
5/16 x 18 UNC (Appendix B,
4.25 Suction and discharge fittings removed.
Section III, Item 3)
5.5 Impeller, wear plate, shaft seal, and shaft adapter
Tool Kit, Screw Thread Insert,
removed.
1/4 x 20 UNC (Appendix B,
5.5 Check valve assembly removed.
Section III, Item 3)
Tool Kit, Screw Thread Insert,
1/2 x 13 UNC (Appendix B,
Section III, Item 3)
a. Removal. Refer to Figure 5-4
(1)Remove hose clamp (1) and hose, elbow (2), and bushing adapter (3).
(2)Remove pipe plug (4) and bushing adapter (5).
(3)Remove and discard four self-sealing screws (6).
(4)Separate pump casing (7) from engine.
b. Inspection.
(1)Wipe surface areas with clean, dry cloth.
WARNING
When using compressed air, always use chip guards and wear eye protection.
(2)Inspect all surfaces and edges for cracks.
5-9
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