11.
Remove front and rear engine mounting bolts.
Retain hardware.
(4) Each mount base is downward. Tighten
clamping screws and nuts slightly to pre-
vent moving in or out. Mounts must be
free to pivot when installing engine.
e
g
a
a
d
b
b
a
c
f
72638
70140
All Engines
Front Mount - Typical
e
a - Bolts Or Lag Screws (With Washers)
b - Slot Forward (If So Designed)
12.
Carefully remove engine.
a
Installation
g
d
c
Engine Installation and Initial
Alignment
b
f
1.
Follow instructions “a” or “b”:
a. Engine mount(s) or adjustment WAS NOT
DISTURBED during engine service: Pro-
ceed to following Step 2.
Rear Mount - Typical
70158
b. Engine mount(s) or adjustment WAS DIS-
TURBED during engine service:
a - Locking Nut
b - Adjusting Nut
c - Trunnion Clamp Screw and Nut, With Lockwasher
d - Slot Forward
e - 3/8 In. ± 1/16 In. (10 mm ± 2 mm)
f - 2-5/8 In. ± 1/16 In. (67 mm ± 2 mm)
g - Mount Trunnion
IMPORTANT: Engine mounts must be adjusted,
as explained in the following, to center mount ad-
justment and establish a uniform height on all
mounts.
Ensure that all mounts are:
(1)
(2)
(3)
In the center of their up-and-down adjust-
ment.
Mounting hole, which is a slot, is forward
(if so designed; new style is not slotted).
Large diameter of mount trunnion ex-
tended as shown.
Index
90-823224--2 796
MIE MODELS - HURTH TRANSMISSIONS - 2D-3
| 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