وصف: Spring
CFM International (CFM56-5A1, 5A1/F, 5A3, 5A4, 5A4/F, 5A5, 5A5/F, 5B1, 5B1/2, 5B1/2P, 5B1/P, 5B2, 5B2/2, 5B2/2P, 5B2/P, 5B3/2P, 5B3/P, 5B4, 5B4/2, 5B4/2P, 5B4/P, 5B5, 5B5/P, 5B6, 5B6/2, 5B6/2P, 5B6/P, 5B7, 5B7/P, 5C2, 5C2/4, 5C2/F, 5C2/F4, 5C2/G, 5C2/G4, 5C3/F, 5C3/F4, 5C3/G, 5C3/G4, 5C4, and 5C4/1)