Installation; Engine Installation And Initial Alignment - Mercury MerCruiser MCM 454 Mag MPI Service Manual

MIE MODELS - VELVET DRIVE TRANSMISSION
2. Remove front and rear engine mounting bolts. Retain hardware.
All Engines
3. Carefully remove engine.

Installation

Engine Installation and Initial Alignment

1. Follow instructions "a" or "b":
a. Engine mount(s) or adjustment WAS NOT DISTURBED during engine service:
b. Engine mount(s) or adjustment WAS DISTURBED during engine service:
IMPORTANT: Engine mounts must be adjusted, as explained in the following, to
center mount adjustment and establish a uniform height on all mounts.
2. Ensure that all mounts are:
a. In the center of their up and down adjustment.
b. Mounting hole, with a slot, is forward.
c. Large diameter of mount trunnion extended as shown.
Index Index
Page 2C-4
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a
b
a - Bolts Or Lag Screws (With Washers)
b - Slot Forward (If So Designed)
Proceed to following Step 2.
SERVICE MANUAL NUMBER 23
a
72638
90-861326--1 MARCH 1999