Tap on inner race only.
IMPORTANT: The tapered roller bearing cup on
the input shaft (control block end) is properly po-
sitioned by bottoming out on the face of the con-
trol block assembly. It will be necessary to tem-
porarily install control block to install this
tapered roller bearing cup.
1.
Temporarily install control block on outer hous-
ing. Tighten bolts securely.
a
73029
2.
Install tapered roller bearing on opposite end of
shaft in the same manner.
REVERSING SHAFT
!
WARNING
Donottouchbearingonceithasbeenheated.Se-
vere burns could result. Use special protective
gloves to handle bearing.
1.
Heat inner race of tapered roller bearing using a
torch lamp and press bearing onto shaft. When
bearing has cooled (DO NOT cool with water),
drive bearing down against gear using a soft
(copper) punch. Tap on inner race only.
27682
b
a
73030
27666
2.
Install tapered roller bearing on opposite end of
shaft in the same manner.
a - Input Shaft Bearing Cup
b - Control Block Face
NOTE: Bearing on splined end of shaft is tapped until
seated against shoulder on shaft.
PREASSEMBLY OF OUTPUT HALF OF
HOUSING
IMPORTANT: If tapered roller bearing cups were
removed, ensure output shaft seal IS NOT in
place, as it will be necessary to heat housing
prior to installing bearing cups.
Index
90-823224--2 796
HURTH V-DRIVE TRANSMISSION -8D-29
| 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