1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16

Removal and Installation
20. Connect wires to neutral start safety switch.
21.
Connect   tan/blue   wire  to   fluid   temperature
switch.
NOTICE
The following procedure describes removal
of transmission without removing engine. If
engine must be removed, refer to Section 2
(see “Table of Contents”).
22.
23.
Connect fluid cooler hoses to transmission.
Connect and adjust shift  cable(s) as outlined in
Section 2E - “MIE  Models - Velvet Drive Trans-
missions.”
1.
2.
3.
4.
5.
6.
7.
8.
Drain transmission fluid,
IMPORTANT: Velvet Drive Transmission Warran-
ty is jeopardized if the  shift lever poppet ball or
spring is permanently removed, if the shift lever
isrepositionedorchangedinanymanner,orifre-
mote  control and  shift  cables do  not  position
shift lever exactly as shown.
Disconnect fluid cooler hoses.
Disconnect shift cable.
Disconnect wires from neutral start safety switch.
Disconnect wire from fluid temperature switch.
Disconnect propeller shaft coupling.
Remove four rear mount (to engine bed) bolts.
F – N – R
a
d
Support rear part of engine with either a hoist or
by using wooden blocks under flywheel housing.
9.
Remove   two  center   transmission-to-flywheel
housing  attaching  bolts   and  install  two  long
studs.
b
F
R
c
IMPORTANT: These two long studs will help sup-
port weight of transmission during removal and
installation.
72601
a -  Transmission Shift Lever
b -  Shift Lever Must Be Over This Letter When Propelling Boat
FORWARD
c  - Shift Lever Must Be Over This Letter When Propelling Boat
REVERSE
d -  Poppet Ball Must Be Centered In Detent Hole For Each
F-N-R position (Forward Gear Shown)
10.
11.
12.
Remove remaining transmission attaching bolts.
Pull transmission straight back and off engine.
Before installing  transmission, check  transmis-
sion pump indexing for correct rotation. Refer to
“Pump Indexing.”
24.
Refer to Section 2E - “MIE Models - Velvet Drive
Transmissions” and check engine final alignment
as outlined.
13.
14.
Check transmission  output shaft  rolling torque.
See “Specifications.”
Apply Quicksilver Engine Coupler Spline Grease
to transmission  input  shaft splines  and engine
drive plate splines.
25. After engine has been properly aligned, connect
propeller  shaft  coupler to  transmission  output
flange. Attach couplers together with bolts, lock-
washers and nuts. Torque to 50 lb. ft. (68 N·m).
15.
If removed, install rear engine mounting brackets
(to transmission)  as outlined  in Section  3 (see
“Table of Contents”). Torque to 45 lb. ft. (61 N·m).
26. Refill transmission with  specified fluid. Refer  to
“Filling Transmission.”
16.
17.
18.
Align   transmission   splines   with   drive   plate
splines.
27. Check for leaks and check fluid level after first en-
gine start-up.
Slide  transmission into  place  and secure  with
bolts.
Remove two long studs (installed in Step 9) and
install remaining two bolts. Torque all bolts to 50
lb. ft. (68 N·m).
19.
Relieve  hoist  tension  and  fasten  rear  engine
mounts to engine bed. Tighten bolts securely.
Index
8B-6 - VELVET DRIVE V-DRVIE TRANSMISSION
90-823224--2  796
Product Specification
CategoriesMercury MerCruiser Manuals
Tags,
Model Year1993, 1994, 1995, 1996, 1997
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(4 votes, average: 4.5 out of 5)
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1993 1997 Mercury-MerCruiser GM V8 454 CID 7.4L and 502 CID 8.2L Marine Engines Service Manual Number 16 SKU UPC Model
Nick on Aug 13, 2018. Exactly what I was looking for!

Hugely helpful service manual! Perfect. Thank you!


Sonthaya Traipug on May 04, 2018. Freelance Yachts Service

Manuals are all Important for Technician


Glenn on Dec 02, 2015. Nice

This book is invaluable if you do your own repairs. Great book.


Joseph on Oct 04, 2015. 1997 7.4l Bravo

Could not find a copy until a search brought me here.
Excellent print.
Thank you


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