Mercury 225 EFI Service Manual page 482

POWER TRIM - DESIGN II
CLEANING AND INSPECTION
Inspect O-rings and replace if necessary. Carefully inspect power cord for cuts or tears
which will allow water to enter motor. If cord is cut or torn, replace motor and power cord
as an assembly. Clean, inspect, and test motor components. Refer to "Brush Replace-
ment", "Armature Test", and "Field Tests" for inspection and test procedures.
a
a -
b -
c -
d -
e -
BRUSH REPLACEMENT
If brushes are pitted, chipped, or if distance between the brush pigtail and end of brush
holder slot is 1/16 in. or less, complete motor end must be replaced (brushes are not avail-
able separately). Check brush distance with armature installed.
a -
Page 5B-56
a
Can
Armature
Shim
Motor End Frame Assembly
O-rings
a
a
1/16 in.
e e
b
b
c c
d d
53779
53784
90-884294 OCTOBER 2001