TM 10-4610-240-24
TM 0850C-24/2
TO 40W4-13-22
CHAPTER 4
GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
Paragraph
General
......................................................................................................................................................
R O. Pump Assembly Power End Maintenance ...............................................................................................
4-1. GENERAL.I
This section contains procedures for maintaining components that are the responsibility of General Support Maintenance
4-2. R. O. PUMP ASSEMBLY POWER END MAINTENANCE.
This task consists of:
a. Disassembly
b. Cleaning
c. Inspection
d. Repair
e. Assembly
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4).
Dial Gage, (Appendix B. Section III, Item 3).
Arbor Press (Appendix B. Section III, Item 3).
Gland Nut Adjustment Tool (Appendix B. Section III, Item 5).
Material/Parts Required
Cleaning Solvent ( Appendix C, Section II, Item 28).
Rags ( Appendix C, Section II, Item 23 ).
Gasket (3) - 623A0619501051100
Seal (3) -94111000103
Seal (1) - 94111000127
Gasket (1) - 624B0823400061000
Equipment Condition
References
High pressure pump removed (paragraph 3-50).
General Safety Instructions
WARNING
Cleaning solvents are toxic and flammable. Observe safety precautions when using this
material. See warning page at front of this manual.
4-1
