Mercury MerCruiser MIE 8.2L MPI User Manual

454 CID (7.4L) / 502 CID (8.2L)
SERVICE MANUAL NUMBER 23
Page 3A-3
90-861326--1 MARCH 1999
Torque Specifications
DESCRIPTION lb-in. lb-ft Nm
Alternator Bracket to Engine 40 54
Alternator to Mounting Bracket (Pivot) 35 48
Alternator to Mounting Bracket (Anchor) 20 27
Camshaft Sprocket Gear 22 30
7.4L MPI
(3/8-24 Nuts)
47 64
Connecting Rod Caps
454 / 502
Mag MPI
(7/16-20
Nuts)
73 99
Coupler/Flywheel (MCM) 35 48
Crankshaft Pulley 35 48
Crankshaft Balancer Bolt 110 149
Cylinder Head
1
Short Bolts 85 115
Cylinder
Head
1
Long Bolts 92 125
Distributor Clamp 24 33
Exhaust Manifold 25 34
Exhaust Manifold Elbow 25 34
Filter Adapter (5/16-18) 20 27
Flywheel 65 88
Flywheel Drive Plate (MIE) 35 48
Flywheel Housing to Block 30 41
Flywheel Housing Cover 80 9
Front Mount Bracket 30 40
Intake Manifold - Upper
Bolts
7.4L MPI 30 40
Intake Manifold - Lower
Bolts
7.4L MPI 124 14
Intake Manifold
454/502 Mag
MPI and
8.2L MPI
30 41
1
There are three steps in this procedure. Refer to procedure found under “Cylinder Head.”
2
There are two steps in this procedure. Refer to procedure found under “Main Bearings.”
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Index

Mercury MerCruiser MIE 8.2L MPI Specifications

General

Brand	Mercury
Model	MerCruiser MIE 8.2L MPI
Category	Engine
Language	English