Used to: 1) adjust position sensors during rigging of flight control systems and components. 2) monitor signal going to and coming from a sensor. 3) troubleshoot airplane wiring. Note: 1) For 737NG and 737-7/-8/-8200/-9/: AMM does not require A27063, using BITE / DFDAU test, SB 737-31-1124. It can used as an optional tool for troubleshooting. 2) For 737-3/4/5 AMM: A27063 is only required for airplane without DFDAU, SB 737-31-1112 (customer RMS AMM 31-24-58 page 501 Spoiler Position Sensor). It can used as an optional tool for troubleshooting airplane with DFDAU.

• OEM PN:: A27063-91
• TOMX PN:: N/A
• TOOL TAG: SPL-4268