TM 5-3805-260-24 TIMING GEAR COVER AND OIL PUMP INSTALL TIMING GEAR COVER AND OIL PUMP Tools Needed A B C FT1321 Support Beam 1 1H5514 Bolt (5/16"-18 NC x 1 5/8 in long) 4 8S7630 Stand 1 8S7611 Tube 1 8S7615 Pin 2 857625 Collar 1 8S7650 Cylinder 1 5P3100 Pump Group 1 5P7308 Water Sleeve Tool 1 1. Clean the contact surfaces of the cylinder block and timing gear cover.  Install the timing gear cover gasket on the cylinder block.  Cut the gasket even with the cylinder block pan rail. NOTE:  Make sure the water sleeves are installed in the timing gear cover.  Put oil on the seals. 2. Install two 7/16"-14 NC forged eyebolts in the timing gear cover.  Fasten a hoist and put timing gear cover and the oil pump in position on the engine.  Make sure the oil pump gear and crankshaft gear are in alignment. 3. If necessary use tool (C) to push the water sleeves into the cylinder heads. 4. Install the bolts and nut that hold the timing gear cover. 5. Remove the hoist and make a replacement of eyebolts (1) with the original bolts. 6. Install the clip to hold the fuel bleed lines. 7. Put the front support in position and install bolts (5) and the that hold it to the timing gear cover. 8. Put mount assemblies (7) in position and install bolts (6) and the washers.  Lower the engine with tooling (A) and (B) and tighten bolts (6). 9. Remove tooling (A) and (B). 10. Install the gasket and connector (2). 11. Install water temperature sending unit (3). 12.   Connect hose (4) to the timing gear cover. 3-120