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TM-9-2920-225-34 HMMWV Generator Direct Support & General Support Maintenance Manual Download

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TM 9-2920-225-34 Table 2-6. Drive End Bell and Rotor Assembly (Models 5504AA and 5504AB) Wear Limits Size and Fit Index of New Parts Wear Limits Number Item /Point of Measurement (inches) (inches) 2 Outside diameter of slipring 1.8430 to 1.8530 1.7500 3 Outside diameter of shaft at fan 0.7874 to 0.7878 None bearing seat 4 Outside diameter of shaft at fan 0.6250 to 0.6255 None hub seat 5 Outside diameter of shaft at drive 0.9842 to 0.9846 None end bearing seat 6 Outside diameter of shaft at drive 0.6245 to 0.6250 None end 8 Inside diameter of drive end 0.9839 to 0.9843 None bearing 9 Outside diameter of drive end 2.0467 to 2.0472 None bearing Table 2-7. Drive End Bell and Rotor Assembly (Model 5300GP) Wear Limits Size and Fit Index of New Parts Wear Limits Number Item /Point of Measurement (inches) (inches) 2 Outside diameter of slipring 1.8480 to 1.8530 1.7500 3 Outside diameter of shaft at fan 0.7874 to 0.7878 None end bearing seat 4 Outside diameter of shaft at fan 0.6250 to 0.6255 None hub seat 5 Outside diameter of shaft at drive 0.9843 to 0.9847 None end bearing seat 6 Outside diameter of shaft at drive 0.8740 to 0.8745 None end 8 Inside diameter of drive end bearing 0.9839 to 0.9843 None 9 Outside diameter of drive end 2.4404 to 2.4409 None bearing 2-176