TM 1-1520-238-23
6-238
6.51.
MAIN TRANSMISSION FORWARD OIL JET AND NOZZLE REMOVAL/INSTALLATION – continued
e. Check threaded filter hole (13) for stripped,
crossed, or flattened threads. None allowed.
f. Check for scratches, nicks, gouges, burrs,
and corrosion.
(1) Except for the packing grooves (14), repair
damaged areas 0.030 INCH deep or less by
blending. Use depth gage.
g. Check packing grooves (14) for scratches,
nicks, gouges, burrs, and corrosion.
(1) Minor surface imperfections measuring 0.004
INCH deep or less before blending and not
covering over 20 percent of the surface area
may be repaired by blending at a 30:1 to 50:1
transition ratio. Repair not to exceed the
depth of the original damage. Use depth
gage.
h. Check oil holes (15) for blockage or obstruc-
tions. None allowed.
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M04-486-6
FORWARD OIL JET
MAIN TRANSMISSION NOZZLE
14
15
15
13
15
14
13
15
