Final Assembly
!
WARNING
Use care in handling housing once it has been
heated. Severe burns could result. Use special
protective gloves to handle housing.
INPUT SHAFT SEAL
1. Push new seal onto special mandrel. Ensure seal
will be positioned with lip of seal facing inward.
5.
Heat each tapered roller bearing cup bore with a
torch lamp. Install bearing cups into appropriate
bore and tap into place using a suitable mandrel.
Whenhousinghascooled(DONOTcoolwithwa-
ter), tap bearing cups to ensure they are fully
seated.
Drive seal uniformly into bore of housing to the
point that it is countersunk .040 in. (1 mm) with
reference to housing surface.
a
27681
27670
IMPORTANT: Transmissions with 2.0 or 2.5 Gear
Ratios - The input shaft seal should not be in-
stalled until after the input shaft is installed and
housing halves have been joined. (The input
shaft must be tilted in order to install the other
shafts and this could damage the seal.)
b
a
73032
a - Torch Lamp
b - Bearing Cups
b
73040
a - Input Shaft
b - Seal
Index
90-823224--2 796
HURTH V-DRIVE TRANSMISSION -8D-39
| 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