C.E. Niehoff & Co. A7-113/114/115 Stator & Shell Assy Replacement - Manual

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A7-113/114/115
Stator and Shell
C. E. Niehoff & Co.
BRUSHLESS ALTERNATORS
C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Services Hotline 800-643-4633
1. Determine if alternator being repaired:
a. Has new style field coil (red epoxy coating).
b. Or old style field coil (blue epoxy coating).
2. If new style field coil (red epoxy coating), discard
extra lead wire (loose red wire), which is pack-
aged with stator and shell assembly and follow
normal service manual procedures.
3. If old style field coil (blue epoxy coating) is being
reused, connect the extra lead wire (loose red
wire), packaged with stator and shell assembly,
to the BATT+ stud on the inside of the stator
and shell assembly.
a. Loosen nut on BATT+ stud on the inside of
the new stator and shell assembly.
b. Slip flag spade terminal of extra lead wire
(loose red wire) onto stud under flat metal
washer.
c. Retighten nut on BATT+ stud on the inside
of the new stator and shell assembly. Torque
nut to 26 lb. in.
Replacement Instructions
4. Make sure sleeving is on lead. Bend bare end
new field lead (red wire just connected to new
stator and shell assembly) through the empty
field coil terminal and solder wire to terminal.
5. Slide sleeve down wire until field coil terminal is
covered. Use RTV silicone rubber to hold
sleeving in place after assembly.
NOTE: See service manual for proper location of
stator and shell assembly on alternator and
other assembly steps.