Section XII. PUMP ASSEMBLY - TM-10-4320-202-150059

TM 10-4320-202-15

Figure 3-24. Nozzle disassembly and reassembly.

Section XII. PUMP ASSEMBLY

end of the engine crankshaft. Impeller-to-body

3-46. General

clearance is regulated by shims between the

The pump body is bolted to the coupling head

c o u p l i n g head and pump body. A seal is

which is in turn bolted to the power takeoff

installed between the engine shaft and the

end of the engine. The pump impeller is thread-

coupling head to prevent fluid from leaking

ed and screws directly to the power takeoff

around the rotating shaft.

3-29