TM 10-4610-241-24
TO 40W4-13-42
CHAPTER 4
GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
RO. Pump Assembly Power End Maintenance (Models WPES-10, WPES-20, and WPES-30) . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Paragraph
4-1
4-2
4-1 GENERAL
This section contains procedures formaintaining components that are the responsibility of General Support Maintenance.
4-2. R.O. PUMP ASSEMBLY POWER END REPAIR (MODELS WPES-10, WPES-20 and WPES-30
This task consists of:
a Disassembly
b. Cleaning
d. Repair
e. Assembly
c. Inspection
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 18)
Rags (Appendix C, Section II, Item 14)
Packing, Seals and Gaskets (TM 10-4610-241-24P)
References
R.O. Pomp Wet End removed (Paragraph 3-22).
Oil drained from Crankcase (Paragraph 2-67).
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.
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