Engine Essentials – sample drawings
All drawings taken from Marine Diesel Basics books
– click on drawings to learn more about each topic
Inspect Engine Belts
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Value of a
Maintenance Log
Belt/Pulley Alignment
Topics explained
in chapter 1
26 drawings + text
Maintenance – Engine Essentials
Main Concerns
Task List
1 Visual Engine Room Inspection
2 Check Engine Oil Level
3 Check Belt Tension
4 Check Coolant/Antifreeze & Top Up as Needed
5 Check Transmission Fluid Level
6 Inspect Hoses and Hose Clamps
7 Fit & Inspect Chafe Protection
8 Inspect Wires and Wiring Terminals
9 Inspect Belts – Alternator, Coolant & Raw Water Pump
10 Inspect Pulleys (Sheaves)
11 Check Alignment of Belts & Pulleys
12 Adjust Pulley Alignment
13 Tighten Alternator and Water Pump Belts
14 Inspect & Repair Sound Insulation
15 Start Engine
Cautionary Tale
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