TM  10-3930-643-34 ENGINE,  FUEL,  EXHAUST  AND  COOLING  TROUBLESHOOTING  AND  MAINTENANCE. 4-2. Engine Assembly. (Sheet 7 of 10) INSTALLATION 31. Position two mounts (37), washers (36) and mounts (34) in engine compartment. Use care when attaching hoist and chains to prevent any damage to engine or vehicle. 32. 33. 34. 35. Attach hoist and chains to lifting eyes (27 and 26). Lower engine (35) slowly into position. Using a 15/16” socket, socket wrench handle, a 15/16” open end wrench and a 1/2” torque wrench, install  two washers (33), bolts (32), washers (31) and nuts (30) on bottom, rear of engine (35). Tighten nuts (30) to 160 lb-ft. Using a 3/4” open and box end wrench,  install  eight  washers  (29) and bolts (28) in bottom, rear side of engine (35). Tighten bolts (28) to 80 lb-ft. Remove hoist and chains from lifting eyes (27 and 26) at top of engine (35). Go to sheet 8 4-21