Figure 3-46. Fuel Pump, Disassembly/Reassembly.

TM 55-1930-208-24

b. Disassembly. (Refer to figure 3-46).

(1) Mount the fuel pump in the fuel pump holding fixture.

(2) Remove eight bolts (1), eight lockwashers (2), and cover (3). Take care not to damage the

finished surfaces on the cover (3) and the body (4).

(3) Remove the drive shaft, drive gear as an assembly.

(4) Using an arbor press, press the drive shaft just far enough to remove ball (7). Then, invert shaft

and gear assembly in press and press shaft (5) from gear (6).

NOTE

Do not press square end of shaft through the gear, as light score marks will damage the oil seal

contact surface.

(5) Remove the driven gear and shaft assembly (8).

(6) Remove plug (9), gasket (10), spring (11), pin (12), and valve (13). Discard gasket (10).

Figure 3-46. Fuel Pump, Disassembly/Reassembly.

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