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Table of Contents
Section 1: introduction
ProPosition 65......................................................................1
safety Warnings ....................................................................1
rePlacement Parts...................................................................1
safe Boating .........................................................................2
Warranty ..........................................................................2-6
Section 2: Safe Boating
carBon monoxide exPosure........................................................6
Section 3: engine identification
engine tyPe...........................................................................7
model sPecifications................................................................8
Section 4: electronic Sequential fuel injection
information ............................................................................9
Section 5: engine alarmS and inStrumentation
digital alarms......................................................................10
instrumentation ....................................................................11
Section 6: SSVec fuSe and relay encloSure ......................12-15
Section 7: PrecautionS
oil level ............................................................................16
Hydrolock ..........................................................................16
Section 8: engine oPerating inStructionS
gasoline requirements............................................................17
oil requirements ..................................................................17
starting engine efi...............................................................17
engine Break-in/25 Hour insPection.....................................17-18
Section 9: Winterization
4.3/5.7l raW Water cooled engines .......................................19
full closed cooled engines .....................................................20
Half closed cooled engines................................................21-22
full closed inBoard Jet engines ................................................23
Section 10: engine maintenance
scHeduled maintenance By oWner ..............................................24
scHeduled maintenance By qualified tecHnician...............................25
crankcase oil cHange.............................................................26
oil filters ..........................................................................27
flame arrestor ....................................................................28
g-force fuel system .............................................................28
Battery caBles .....................................................................29
multiPle engine Battery Precautions - efi ....................................29
alternator Belt tension ..........................................................29
sea Water PumP imPeller rePlacement.........................................29
closed cooling system...........................................................30
filling closed cooling system .............................................30-31
Section 11: engine diagnoSticS and codeS ........................32-34
Section 12: trouBle Shooting
engine Will not turn over .....................................................35
engine cranks But Will not start.............................................35
engine runs Poorly at HigH rPm..............................................36
HigH sPeed miss ..................................................................36
fuel system - ricH ................................................................37
fuel system - lean................................................................37
Poor fuel economy ...............................................................37
engine starts and stoPs .........................................................38
oil Pressure - loW................................................................38
oil Pressure - HigH ...............................................................38
excessive oil consumPtion.......................................................39
engine overHeating................................................................39
Water in engine cylinder or Base ..............................................40
Section 13: inStallation inStructionS
engine comPartment...............................................................41
engine mounting ..................................................................41
engine rotation ....................................................................41
engine Bed..........................................................................41
cooling system...............................................................41-42
emission-related installation instructions.....................................42
exHaust PiPing ................................................................42-43
electrical connection .............................................................43
Batteries ............................................................................43
dual engines .......................................................................43
Battery isolators ..................................................................43
engine Battery sPecifications ....................................................44
Battery caBle lengtH requirements.............................................44
sPecial fuel instructions for 6.2 550 HP engines........................44
lsa airBoat installation notes .................................................45
adaPter Harness...................................................................46
Heater connections ...............................................................47
Prestart cHecklist .................................................................48
Potentiometer oPeration..........................................................49
Warranty regiStration tranSfer .............................................50
SerVice log......................................................................51-53