DRIVE SHAFT HOUSING
SERVICE MANUAL NUMBER 28
U-Joint and Pinion Gear
Inspection
1.
2.
3.
Inspect pinion gear for pitting, chipped or broken teeth and excessive or uneven wear.
If any of these conditions exist, it will be necessary to replace complete drive gear and
bearing assembly.
Rotate bearings on pinion gear by hand. Rough, uneven movement, or a loose condition
indicates need for replacement. If drive gear is in good condition then it will be necessary
to replace bearings only.
Inspect U-joints for a loose or rough movement and deteriorated seals. If any of these
conditions exist, then replace cross and bearing assembly.
Disassembly
1.
Remove nut and washer from U-joint shaft and remove drive gear and bearings as an
assembly. Remove remaining components.
b
a
c
76861
Standard Bravo Shown
a - Drive Gear and Bearing Assembly
b - Nut
c - Washer
CAUTION
DO NOT damage spacer when removing first bearing from pinion gear, spacer must
be used in reassembly.
INDEX
Page 3A-30
90-863160 MAY 2000
| 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 |
| Download File |
|
| 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