Specifications; Lubricants / Sealants / Adhesives; Torque Specifications - Mercury MerCruiser MCM 454 Mag MPI Service Manual

IGNITION SYSTEM

Specifications

Description
Ignition Timing
Firing Order
Tools
Timing Light
Timing Tool (Jumper Plug)
Multi-Meter / DVA Tester
Mercruiser Special Timing Tool

Lubricants / Sealants / Adhesives

Silicone Dielectric Compound
Heat Transfer Compound

Torque Specifications

Fastener Location
Distributor Clamp
Spark Plugs (New Cylinder Head)
Spark Plugs (All Others)
Index
Page 4B-2
Downloaded from https://needmanual.com/
Description
Description
SERVICE MANUAL NUMBER 23
Specification
8 BTDC
1-8-4-3-6-5-7-2
Part Number
91-99379
91-805747A2
91-99750A1
91-805747A2
Part Number
92-802882A1
92-805701, 92-805701-1
lb-in. lb-ft
30
22
15
90-861326--1 MARCH 1999
Nm
40
30
20