TM-9-2815-205-24 Technical Manual for M113 Engine 6V53 6V53T Download
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REMOVAL 1. Install cylinder head lifting fixture (Figure 1, Item 6), two 7/16 nuts (Figure 1, Item 4), and two 7/16 flat washers (Figure 1, Item 5) on exhaust manifold studs (Figure 1, Item 3) located at outboard side of cylinder head. 2. Attach a suitable lifting device to lifting fixture (Figure 1, Item 6) and apply a light tension. 3. Remove two cylinder head bolts (Figure 1, Item 1) from inboard corners of cylinder head and install two cylinder head guide studs (Figure 1, Item 2). Remove remaining six cylinder head bolts. 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 Place two-inch thick wooden blocks underneath ends of cylinder head before placing on bench to protect cam followers and fuel injector tips from damage. 4. Lift cylinder head assembly (Figure 1, Item 7) from cylinder block. 5 4 6 7 1 2 1 2 3 MAINT_200 Figure 1. Cylinder Head Removal. TM 9-2815-205-24 0073 0073-2