2.
Suitably mark drive shaft U-joint yokes/flange
connections (engine output and drive unit input)
to assist in exact same positioning during assem-
bly at engine and transom end.
Repair
! CAUTION
Be sure U-joint locking rings are seated properly
after replacing U-joints.
1.
2.
Replace U-joints, if required.
Replace flange, if required.
c
c
a
a
b
b
a
b
a - Flange
b - U-Joint
70237
c - Drive Shaft
Engine End Shown (Transom End Similar)
a - Suitable Mark On Flange and Drive Shaft Connection
b - Extension Drive Shaft U-Joint Yoke
c - Flange
Replacement Drive Shafts
MerCruiser furnishes a 58 in. (1473 mm) or 34-1/2 in.
mm) long drive shaft with extension shaft mod-
(876
3.
Remove drive shaft fasteners and drive shaft.
els. Some boat manufacturers modify the drive
shaftstoashorterlength.Becauseofthis,usethefol-
lowing procedure to obtain replacement drive shafts.
a
“X”
a
e
b
c
d
b
c
d
a - Tube
b - Yoke - Tube
c - Flange
c
d - Universal Joint
e - Sound Deadener (Cardboard Tube)
70237
b
Engine End Shown (Transom End Similar)
The complete drive shaft can be ordered from Mercu-
ry Marine.
a - Output Shaft Flange
b - Drive Shaft
c - Bolt With Nut (4 Total)
Index
8E-4 - DRIVE SHAFT / PROPELLER SHAFT MODELS
90-823224--2 796
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 454 CID, Mercury MerCruiser 502 CID |
| Model Year | 1993, 1994, 1995, 1996, 1997 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(4 votes, average: 4.5 out of 5)
Marine readers have rated 1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 4.5 out of 5.0 based on 4 product reviews. Hugely helpful service manual! Perfect. Thank you!
Manuals are all Important for Technician
This book is invaluable if you do your own repairs. Great book.
Could not find a copy until a search brought me here.
Excellent print.
Thank you