TM 10-3930-659-34 4-3. ENGINE ASSEMBLY REPLACEMENT (Con’t). WARNING Use extreme caution when handling heavy parts.  Lifting device is required when parts weigh over 50 lb (23 kg) for a single person lift, over 100 lb (45 kg) for a two person lift, and over 150 lb (68 kg) for a three or more person lift.  Keep clear of heavy parts supported only by lifting device.  Failure to follow this warning may cause serious injury or death to personnel. NOTE Engine assembly weighs approximately 1525 lb (692 kg). 4. Using suitable lifting device, raise engine assembly (8) and remove from forklift truck. TA708059 4-7