Description of Tool Usage:

The BLS-34533 assembly bullet is used to install the O-ring (P/N NAS 1611-116) and backup retainers (P/N MS27595-116) on the pressure filter element (P/N AC8818E2, 7553575, 11-10107) of the ram air turbine ground checkout module (P/N 729550A, 729550B, 729550C, 729550D).