Mercury MerCruiser MCM 454 Mag MPI Service Manual page 381

CHARGING SYSTEM
8. Position rear end frame and stator assembly over front end frame and rotor assembly
and align scribe marks on each (scribed during disassembly). Hand-press end frames
together, then install four screws. Tighten screws securely.
9. Depress brushes flush with top of brush holder and insert a #54,.050 in. drill bit or smaller
into hole in brush holder to hold brushes compressed during reassembly.
NOTE: Rubber gasket shown removed for clarity.
10. Install brush/regulator assembly in rear end frame cavity and secure with two mounting
screws, as shown. Tighten screws securely. Remove drill bit to release brushes against
slip rings.
Index
Page 4C-26
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a - Rear End Frame
b - Stator
c - Front End Frame
d - Scribe Marks
e - Insert Screws (4) (Two Hidden)
a - Drill Bit
a - Brush / Regulator Assembly
b - Mounting Screws
a e
c
b
b
SERVICE MANUAL NUMBER 23
d
a
a
90-861326--1 MARCH 1999
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