TM 10-4320-325-14
TO 34Y5-2-40-1
This task covers:
a) Removal
b) Inspection
c) Repair
d) Installation
INITIAL SETUP
Tools
Materials/Parts
Tool Kit, General Mechanics
Cloth, Lint-free (Item 6, Appendix E, Section II)
(Item 1, Appendix B, Section III)
Antiseize Tape (Item 7, Appendix E, Section II)
Threaded Inserts
Hex Key Drive
Self-sealing Screws
(Item 3, Appendix B, Section III)
Torque Wrench 0-75 ft-lb
(Item 3, Appendix B, Section III)
Equipment Condition
Tool Kit, Screw Thread Insert, 5/16 x 18 UNC
(Item 3, Appendix B, Section III)
port piping, coupling halves, and dust
plug removed
Tool Kit, Screw Thread Insert, x 20 UNC
(Item 2, Appendix B, Section III)
assembly removed
Tool Kit, Screw Thread Insert, x 13 UNC
(Item 3, Appendix B, Section III)
removed
shaft adapter removed
REMOVAL: Refer to Figure 5-2.
a. Remove drain cock (1) and busing adapter (2).
b. Deleted.
c.
Remove and discard four socket head cap screws (3).
d. Separate pump casing (4) from engine.
INSPECTION:
a. Wipe surface areas with clean, dry cloth.
b. Inspect all surfaces and edges for cracks.
WARNING
When using compressed air, always use chip guards and wear eye
protection, or serious injury to personnel could result.
c.
Blow out suspicious-looking and difficult-to-reach areas with compressed air to remove
deposits and reveal flaws.
d. Inspect threaded inserts and studs for damaged threads.
Change 4
