IMPORTANT INFORMATION
Torque Specifications for 3.0 MPI
NOTE: Securely tighten all fasteners not listed below.
NOTE: The propeller torque stated is the minimum torque value.
Description
Alpha propeller nut
Rear engine mounting bolts
Pivot bolts
Sterndrive unit fasteners
Transom assembly fasteners
Fuel inlet fitting
Trim cylinder shock piston bolt
Trim cylinder end cap
Exhaust tube clamps
Hose clamps
Battery stud
Quicksilver Products
Accessories
Quicksilver gauges, remote controls, steering systems, propellers, and other accessories are
available for this product. Mercury MerCruiser recommends the use of Quicksilver parts on all
applications. Refer to Mercury Precision Parts Accessories Guide for a complete listing.
This Guide is available from:
Attn: Parts Department
Mercury Marine
W6250 W. Pioneer Road
P.O. Box 1939
Fond du Lac, WI 54935-1939
Outside of U.S.A., order through Distribution Center or Distributor.
Serial Number Decal Placement
There are 3 sets of engine, transom assembly, and sterndrive serial number decal strips provided
with each power package. One should be used for each of the following:
•
Engine Specification Decal
•
Warranty Registration Card
•
Operation, Maintenance and Warranty Manual identification page
Affix engine serial number decal to specification / serial number decal.
Page 2 / 8
SECTION - 1
Nm
lb‑in.
75
–
Then align tabs with grooves
47
–
34
–
68
–
34
–
Finger tight + 1 3/4 to 2 1/4 turns with a
wrench. Do not overtighten.
23
–
61
–
3
26
3
26
8‑11
71‑97
90-899883183 DECEMBER 2007
lb‑ft
55
35
25
50
25
17
45
–
–
–