Mercury MerCruiser Bravo Outdrives Sterndrives Marine Engines Service Manual Number 28

SERVICE MANUAL NUMBER 28
OILDYNE TRIM PUMP
Test for Shorts
1.
Check the armature on a growler (follow the growler manufacturers  instructions). Re-
place the armature if it has  a short.
Cleaning Commutator
1.
2.
Clean the commutator with  “00” garnet grit sandpaper. DO NOT use emery paper.
Check the gaps between the commutator bars for material. Remove material if present.
a
b
22647
a  - Commutator
b  - Gap
Field Tests
Test for Open Circuit
1.
Connect the ohmmeter  between the field brush lead and the  BLUE/WHITE lead.
a
b
22644
a  - Ohmmeter Lead - Connected to Brush  Lead
b  - Ohmmeter Lead - Connected to BLUE/WHITE  Lead
2.
Zero ohms indicated (full continuity) -  Field OK.
Zero ohms not indicated (no continuity)  - Replace field assembly.
INDEX
90-863160
MAY 2000
Page 5A-43
Product Specification
CategoriesMercury MerCruiser Manuals
Tags
Model Year1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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Mercury MerCruiser Bravo Outdrives Sterndrives Marine Engines Service Manual Number 28 SKU UPC Model
Andrew Hearn on Jul 25, 2018. missing information

I could not find any mention of the seawater pump assembly.
Maybe I have the wrong unit

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