Aircraft Indicator Tachometer (GE PN: 8DJ57HAA)

[ZZ]

Does anyone know of the K-procedure for a 400hz aircraft indicator tachometer (GE PN: 8DJ57HAA)? It should be a 33K3 procedure and it requires the use of the TTU-27 tach generator. I checked GIDEP but no luck.

[silv3rstr3]

33K6-4-2109-1 (30 JUNE 2000) should be sufficient.  Add this statement in the work order notes, "Used Methodology Of 33K6-4-2109-1 To Published OEM Specifications."

[ZZ]

That'll work great. Thanks for your help!

[silv3rstr3]

You're welcome.  I found it by searching for 'Nomenclature' (Tachometer) utilizing 'Contains' option.  I've learned over the years GIDEP is a little particular about searching.  I use '=' option for exact model numbers and 'Contains' for anything else because some procedures are written for multiple model/manufacturer/ or as a series of instrument. 

[yonker08]

closest I found in AFCAV was 8DJ82CAS1, 33K6-4-869-1.

[ZZ]

Great info...thanks for taking the time!