Mercury 25 EFI Service Manual page 155

8. Install the bottom thrust washer onto the commutator end of the armature.
9. Push the brush in and insert a 2.6 mm (.093 in.) drill bit between the brush spring and the brush card. This will hold the
spring and brush for the insertion of the armature into the end cap.
10. Lubricate the end cap bushing with a drop of SAE Engine Oil 30W.
b
a
b
Tube Ref No.
SAE Engine Oil 30W
80
11. Insert the armature into the end cap. Ensure the armature is seated in end cap.
12. Remove the two drill bits to engage the brushes to the commutator.
13. Install the field frame to the end cap. Ensure the locating key of the field frame and the end cap are aligned.
14. Lubricate the armature shaft with SAE Engine Oil 30W and install the top end cap. Ensure the locating keys are in
alignment.
90-8M0105568 eng MARCH 2016
a
b
c
d
10520
Description
a -
c
b -
c -
10513
a - Brush spring
b - Drill bit
c - Brush card
d - End cap bushing
Where Used
Starter end cap bushing
10537
10539
© 2016 Mercury Marine
Charging and Starting System
Top end cap shims
Top thrust washer
Bottom thrust washer
Part No.
Obtain Locally
Page 2B-43