TM-9-2920-225-34 HMMWV Generator Direct Support & General Support Maintenance Manual Download
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TM 9-2920-225-34 d. Cleaning. There are no special cleaning procedures needed. Refer to cleaning procedures given in para 1–3. e. Inspection and Repair. 1. 2. 3. 4. 5. NOTE Readings must be within limits given in table 2-5. If readings are not within given limits, generator is non- repairable. Check that end housing (1) and bearing retainers (2 and 3) have no cracks or breaks. If parts are damaged, generator is nonrepairable. Measure end housing bearing bore (4). Check that screws (5) are not bent or broken and that they have no stripped threads or damaged heads. If screws are damaged, get new ones. Measure bearing (6) inside diameter (7) and outside diameter (8). If inside and outside diameters are not within limits given in table 2-5, get new bearing. Check that bearing (6) is not damaged. Refer to TM 9-214. GO TO FRAME 2 Table 2-5. End Housing Assembly Wear Limits Index Number 4 7 8 Item /Point of Measurement Inside diameter of end housing bearing bore Inside diameter of end housing bearing Outside diameter of end housing bearing Size and Fit of New Parts (inches) 1.8497 to 1.8501 0.7870 to 0.7874 1.8499 to 1.8504 Wear Limits (inches) None None None 2-161