TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
Page 461 of 856
INSTALLATION - Continued 5. Install two cylinder head guide studs (Figure 2, Item 2) in cylinder head bolt holes at inboard corner positions in cylinder block. WARNING Components of this engine are heavy and awkward to handle. Use correct lifting procedures, indicated lifting devices, and/or assistance from other personnel. Failure to comply may result in injury to personnel. CAUTION Ensure all gaskets, seals, sleeves, and seal strip are in place before installing cylinder head. A fold or twist of the seal strip can cause a leak. 6. Lift cylinder head above cylinder block and lower over cylinder head guide studs (Figure 1, Item 2). Lower head to 1/2 inch (12.7 mm) from surface of cylinder block. Check position of all gaskets, seals, sleeves, and seal strip and then lower head onto block. 7. Apply water displacing compound to cylinder head bolt threads and underside of bolt head. Install six bolts (Figure 1, Item 1) through cylinder head and thread into cylinder block until bolt heads contact cylinder head. 8. Remove two nuts (Figure 1, Item 4), two flat washers (Figure 1, Item 5), and lifting fixture (Figure 1, Item 6) from cylinder head. 9. Remove two cylinder head guide studs (Figure 1, Item 2) and install remaining bolts (Figure 1, Item 1). Torque all bolts to 15–20 lb-ft (20–27 N·m). TM 9-2815-205-24 0073 0073-5