SERVICE MANUAL NUMBER 28
BRAVO THREE GEAR HOUSING
8.
Front driven gear shimming.
a. Remove clamp plate, O-ring, spacer and shim(s), and place drive shaft retaining tool
on tab washer as shown. Do not tighten locking bolt at this time.
a
c
b
72623
a - Drive Shaft Retaining Tool (P/N 91-805381)
b - Tab Washer
c - Locking Bolt
b. Position gear housing so that propeller shafts are facing up in the vertical position.
Rotate propeller shafts several times to seat bearings prior to making checks.
c. Lightly press down on drive shaft retaining tool, while simultaneously turning shaft,
to ensure bearings are seated in bearing cups, then tighten locking bolt to retain
drive shaft.
d. Install backlash indicator rod to inner propeller shaft as shown. Mount dial indicator
to bearing carrier and position probe on mark stamped in indicator rod.
b
a
c
72908
a - Backlash Indicator Rod
b - Inner Propeller Shaft
c - Dial Indicator
e. Check total gear/spline backlash by lightly rotating inner propeller shaft back and
forth. Observe dial indicator and record reading.
f.
From the Gear/Spline Lash reading checked earlier, subtract reading obtained from
Propeller Shaft Spline Lash Check. Actual gear backlash should be between
.012-.016
in. (0.3-0.4 mm).
INDEX
90-863160
MAY 2000
Page 3D-39
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | MerCruiser Sterndrives 90-863160 |
| Model Year | 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
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| Document File Type | |
| Copyright | Attribution Non-commercial |
(1 votes, average: 3 out of 3)
Marine readers have rated Mercury MerCruiser Bravo Outdrives Sterndrives Marine Engines Service Manual Number 28 3.0 out of 3.0 based on 1 product reviews. I could not find any mention of the seawater pump assembly.
Maybe I have the wrong unit