DISASSEMBLY - TM-5-4320-300-14

TM-5-4320-300-14 Pump Centrifugal Self-Priming Gasoline Engine Driven; 6-Inch 1500 GPM Capacity At 60 Foot Head Manual
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TM 5-4320-300-14 5-14. OVERSPEED GOVERNOR (CONT) Location/Item Action Remarks DISASSEMBLY 2. Cap 3. Preformed packing 4. Retainer and flexible shaft 5. Snap ring 6. Shaft and weight assembly 7. Gasket 8. Bearings and spacer Matchmark governor cap and housing. Remove adjusting stud and screw. Remove cap from housing. Remove and discard. Pull retainer from shaft. Remove shaft. Remove from groove in housing. Remove. Remove and discard. Remove. INSPECTION 9. Oil seal Inspect for wear, cracks, or other damage. If seal is damaged, replace it as follows: Place governor housing in arbor press with mount- ing flange facing down. Use a 9/16 inch (14.3 mm) diameter rod to press oil seal from housing. Press new oil seal in place, 3/64 inch (1.2 mm) from bottom of bearing cavity. 10. Bearings Inspect for roughness or binding, and for rust, corrosion, or other damage. If bearings are dam- aged, replace overspeed governor. REASSEMBLY/SERVICE 11. Bearings and Insert in bearing cavity. Fill the grease reservoir spacer between the bearings only 3/4 full with MIL-G- 18709 grease. 5-48

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