TM 9-2320-365-20-2
2-1801
CTIS WHEEL SEAL TEST
(1) Check axle hubs for presence of oil
leaks that indicate a damaged CTIS
wheel seal.
(2) Ensure wheel is at rest with hub plug
at top of hub.
(3) Remove hub oil plug.
(4) Select RUN FLAT at CTIS ECU (TM
9-2320-365-10).
(5) Determine if air is escaping from
hub. If air escapes,replace CTIS
wheel seal (para 10-3).
(6) Install hub oil plug on wheel hub.