LUKEAFBI21-124 governs the procurement, processing, analysis, delivery, and documentation of oil samples for aircraft engines and oil servicing carts.
View LUKEAFBI21-124 on armypubs.army.mil
It covers OAP Manager appointments, oil servicing cart sampling, aircraft maintenance unit sampling, laboratory priorities, and engine management. It requires specific sampling intervals, documentation, notifications, and actions for abnormal results or form errors.
Applies to: It is applicable to all maintenance organizations requiring support by Luke Air Force Base (AFB) OAP Laboratory.
Oil servicing carts will be sampled every 7 days (exception: off-station carts will be sampled every 15 days). (paragraph 2)
Samples will be submitted to the OAP laboratory along with a completed DD Form 2026, Oil Analysis Request Form. (paragraph 2)
Aircraft on “CODE E” and “CODE C” will not fly until sample results have been called into the Maintenance Operations Center (MOC). (paragraph 6)
Upon notification of error(s) present with a DD Form 2026, the AMU will correct the error(s) prior to resuming aircraft engine operations. (paragraph 6)
The OAP laboratory will assign priority to "Red Caps" over routine samples and expedite results to MOC. (paragraph 6)