Puller Assem. 77068-3185960 Bendix Rudder Servocylinder Aircraft Tool A51S39430 Click here to purchase or contact the seller of this item on eBay
Current Price: 175.00 USD

Specialized U.S. military aircraft maintenance tool identified as a Puller Assembly, marked MFR PT NO. 77068-3185960-201 with matching internal component -204C. Data plate confirms PULLER ASSY with associated stock number format 1R4920-00-144-6640PF, consistent with aerospace ground support tooling nomenclature.

Body stamping explicitly identifies intended use: rudder and horizontal stabilizer left/right servocylinder base assembly, indicating this tool was designed for removal or servicing of flight control servo components. Additional contractor/engineering references include A51S39340-1 / A51S39430-1, along with serial CSS-32, repeated across the unit and tag, suggesting matched or controlled tooling.

Construction is heavy machined metal with a precision screw-driven puller mechanism and internal contact head. The presence of an inspection/date sticker marked JAN 17, 1983 supports late Cold War-era military service use. Overall configuration and markings strongly align with Bendix or Bendix-associated aerospace hydraulic/control system tooling, though attribution is based on part-number pattern and cross-markings rather than explicitly stamped manufacturer.

This is a highly specialized maintenance tool intended for aircraft ground crew use, not a general-purpose puller. It's clearly defined application to control surface servocylinders makes it particularly relevant to collectors of aviation support equipment, restoration shops, or military tooling displays.