PCM HO303 MPI User Manual

2
L510010-11
Electrical System Relay and Fuse Block ............................................................................................... 32
Electrical System Fuses
............................................................................................................. 32
Boat’s Ignition Fuse
................................................................................................................... 32
Electrical System Wiring and Connectors
...................................................................................... 32
Battery
.................................................................................................................................... 32
Fresh Water Cooling System Sacrifi cial Zinc Anode
......................................................................... 33
Checking Coolant Level
............................................................................................................. 34
Flushing Cooling System - Sea-Water Section
................................................................................ 34
Testing Coolant For Alkalinity
...................................................................................................... 34
Draining Fresh-Water Cooling System
.......................................................................................... 35
Filling Fresh-Water Cooling System
.............................................................................................. 36
Cleaning Sea-Water Section of Heat Exchanger (Fresh-Water Cooled Applications Only)
....................... 39
Fuel System Description
............................................................................................................ 40
Fuel Control Cell (FCC) Fuel System
............................................................................................ 40
Servicing the FCC
..................................................................................................................... 41
Primary Fuel Filter (FCC Clamp-on Canister)
............................................................................. 41-42
Servicing Fuel Pre-Filter
............................................................................................................. 43
Priming Fuel System
................................................................................................................. 43
Flame Arrestor
......................................................................................................................... 44
Accessory Drive Belt
............................................................................................................. 44-45
Servicing Raw Water Pump Impeller
............................................................................................. 45
Changing Oils
.......................................................................................................................... 46
Engine Alignment
................................................................................................................. 47-50
Engine Maintenance Log
............................................................................................................ 51
Maintenance Schedule
.......................................................................................................... 52-53
Visual Inspection
...................................................................................................................... 54
Engine Fluid Capacities
............................................................................................................. 54
Transmission Fluid Capacities
..................................................................................................... 54
Filter and Accessory Requirements
.............................................................................................. 55
ENGINE SPECIFICATIONS
................................................................................................... 56-58
OUT-OF-SEASON STORAGE
................................................................................................ 59-61
Engine Storage
........................................................................................................................ 59
Draining Instructions
.................................................................................................................. 60
Battery Storage
........................................................................................................................ 60
Recommissioning After Storage
................................................................................................... 61
TROUBLESHOOTING
.......................................................................................................... 62-64
RAW WATER FLOW DIAGRAMS
........................................................................................... 65-76
HEATER CONNECTIONS
..................................................................................................... 77-78
INSTRUMENTATION WIRING DIAGRAM
..................................................................................... 79
LITERATURE
.......................................................................................................................... 80
FORMS
............................................................................................................................... 81-84
NOTES
................................................................................................................................... 85
WARRANTY/REGISTRATION CARD
.
TABLE OF CONTENTS

PCM HO303 MPI Specifications

General

Brand	PCM
Model	HO303 MPI
Category	Engine
Language	English