Pratt & Whitney J57-P-4, P-4A, P-7, P-8, P-8A , P-8B P-11, P-12, P-13, P-13A, P-21, P-21A, P-23, P-23A, P-39, P-41, P-53, P-53A, F7, F-13, F-13A, F-21, F-21A, F-23A, and F-39 Aircraft Engine Service Instruction Manual -1956, NAVAER 028-10ADC-502