PurposeUSED FOR RETRACTING OR EXTENDING THE MLG ACTUATOR TO FACILITATE ITS REMOVAL OR INSTALLATION. SEE USAGE TABLE ON DRAWING FOR GSE SLING/HOIST USED IN CONJUNCTION WITH A32027Airplane777-200, 777-200ER, 777-200LR, 777-300, 777-300ER, 777-8, 777-9, 777FUsage CodeMAINTENANCE 