SERVICE MANUAL NUMBER 23
DRIVE SHAFT / PROPELLER SHAFT MODELS
7.
Replace any damaged parts.
a
b
c
e
j
c
f
g
h
75280
d
i
454/502
Mag MPI Version
a
b
c
e
f
g
h
d
i
75281
7.4L
MPI Version
a - Snap Ring - Input Shaft
b - Snap Ring - Ball Bearing
c - Ball Bearing
d - Bearing Support
e - Grease Fitting
f - Oil Seal
g - Input Shaft
h - Grease Fitting
i - Plug - Input Shaft
j - Spacer
Reassembly
1.
2.
3.
4.
If removed, install new plug in end of input shaft.
Apply Quicksilver Loctite 27131 to outer diameter of new oil seal.
Press oil seal into bearing support. Lip of seal faces away from ball bearing.
Apply Loctite 290 to outer diameter of ball bearing and inner diameter of bearing
support.
5.
6.
Install bearing (with sealed side toward snap ring) by using a press. After installation,
wipe up excessive Loctite. Install snap ring.
Apply Loctite 290 to outer diameter of input shaft (bearing area) and inside diameter of
bearing race.
Index
90-861326--1
MARCH 1999
Page 8F-11
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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