Commercial Fixed Wing
Aircraft Equipment Problem Critical
Company Policy; Human Factors; Manuals; Procedure; Chart Or Publication
While shipping engine; the engine shifted and fell causing engine damage. Engine preparation for shipment is too general and vague in that it is not engine specific. There are not any pictures provided to specify which cradle mounts and locking pins need to be checked; installed and safetied. Also step 3 final installation check for security; safety and general condition is not thoroughly explained by not providing enough information as to all requiring to be checked. I suggest that form provide specific engine and cradle pictures labeled as to the positioning of all required hardware. Also specify in separate steps the check required for each of the categories referring to the check for security; safety and general condition. Further explanation is needed to fully understand step c and e.
Engine change card requiring lowering the engine from the mounts to the cradle and engaging forward cradle arms and support arm on turbine rear frame requires 4 separate individuals performing this task while this step only allows for 1 individual to properly sign off the step. The engine arrived to ZZZ in the engine cradle shifted having moved within the cradle causing damage to the engine I suggest that card separate each critical item of the left forward cradle arm; right forward cradle arm and support arm that connects to the turbine rear frame. this way each individual can sign off each task separately.
Technicians reported aircraft engine found damaged during shipping.