From the 744 with RB211 MM
Procedure for windmilling
SUBTASK 71-00-00-716-038-D00
(1)
If the engine turned for less than 30 minutes with or without oil pressure, examine the engine as follows:
(a)
Do a check of the engine oil level (PAGEBLOCK 12-13-03/301 Config 1).
(b)
If the level is low, dry motor the engine for 30 seconds (PAGEBLOCK 71-00-00/201).
(c)
Do a check of the engine oil level and fill if it is necessary (PAGEBLOCK 12-13-03/301 Config 1).
SUBTASK 71-00-00-206-009-D00
(2)
If the engine turned for more than 30 minutes without a total decrease in oil pressure, examine the engine as follows:
(a)
Examine the magnetic chip detectors (PAGEBLOCK 79-00-00/601).
(b)
Dry motor the engine for 30 seconds (PAGEBLOCK 71-00-00/201).
(c)
Do a check of the engine oil level and fill if it is necessary (PAGEBLOCK 12-13-03/301 Config 1).
SUBTASK 71-00-00-206-010-D00
(3)
If the engine turned for more than 30 minutes with a total decrease of oil pressure, examine the engine as follows:
(a)
Examine the magnetic chip detectors (PAGEBLOCK 79-00-00/601).
(b)
Dry motor the engine for 30 seconds (PAGEBLOCK 71-00-00/201).
(c)
Examine the magnetic chip detectors (PAGEBLOCK 79-00-00/601).
(d)
Do a check of the engine oil level and fill if it is necessary (PAGEBLOCK 12-13-03/301 Config 1).
(e)
Start the engine and operate at ground idle for 5 minutes (PAGEBLOCK 71-00-00/201).
(f)
Examine the magnetic chip detectors (PAGEBLOCK 79-00-00/601).
(g)
If the engine is satisfactory, continue it in operation.
(h)
Examine the magnetic chip detectors after the subsequent flight or in less than 10 hours.
(i)
Inspect the starter magnetic chip detector (PAGEBLOCK 80-11-01/601) and change the starter oil (PAGEBLOCK 12-22-02/301).