TM-9-2920-225-34 HMMWV Generator Direct Support & General Support Maintenance Manual Download
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TM 9-2920-225-34 NOTE If end bell is damaged or is not within limits given in tables 2-8 and 2-9, generator is nonrepairable. 1. Check that drive end bell (1) is not cracked, bent or warped. 2. Measure inside diameter of drive end bell (1) bearing bore ( 2). NOTE When working on models 5504AA and 5504AB, if any part of drive assembly is damaged, generator is nonrepairable. 3. Check that block holder ( 3), retaining ring (4), drive blocks (5), drive shaft (6), and coupling cover ( 7) are not bent, broken cracked or warped. GO TO FRAME 3 MODELS 5504AA AND 5504AB MODEL 5300GP TA 103675 Table 2-8. End Bell Housing (Models 5504AA and 5504AB) Wear Limits Size and Fit Index of New Parts Wear Limits Number Item /Point of Measurement (inches) (inches) 2 Inside diameter of drive end bell 2.0465 to 2.0468 None bearing bore Table 2-9. End Bell Housing (Model 5300GP) Wear Limits Size and Fit Index of New Parts Wear Limits Number Item /Point of Measurement (inches) (inches) 2 Inside diameter of drive end bell 2.4407 to 2.4412 None bearing bore 2-177