JOAP ATOMIC EMISSION ROTRODE (Cont)

NAVAIR 17-15-50.3

TM 38-301-3

T.O. 33-1-37-3

CGTO 33-1-37-3

ENGINE:

J52-P-8B/-8C/-408/-408A/-408B (NAVY ONLY)(Cont)

AIRCRAFT:

(A-4) (EA-6B)

exceeds limits, assign code "T", "Do not fly or operate, recommend engine removal". If the FDA inspection does

not exceed any limits, contact FST.

3. If Cr and/or Mo are abnormal, and Fe is 4 ppm or less, recommend code "C", "Resample after 5 operating

hours, do not change oil". If resample is abnormal, assign code "T", "Do not fly or operate, recommend engine

removal".

4. If Ag is abnormal, recommend code "R", "Do not fly or operate, submit filter for filter FDA analysis. Advise lab

of FDA findings. If the FDA inspection reveals that Ag, V, Fe, or Mg exceed limits, assign code "T", "Do not fly or

operate, recommend engine removal". If the FDA inspection does not exceed any limits, contact FST.

5. IF Si is abnormal, recommend code "J", "Contamination confirmed, change oil resample with normal sampling

schedule".

NOTES

Increasing trend in A1 - inspect gearbox main oil filter and main oil pump

housing for scoring.

All bearing journals except titanium may be chrome plated during overhaul.

Oil pump gear journals may be chrome plated during overhaul.