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Mercruiser Sterndrive Forum

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Repair, troubleshooting, advice & discussion.
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LOOK HERE FOR HELPFUL LINKS - Engine ID, Parts Ordering, Repair Help
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2K
James Cole
J
M
O2 fails, water in oil, bent valve
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4
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46
louc
L
G
Alternator wiring
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2
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24
Glen1959
G
F
140 mercruiser top speed question
2
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39
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160
farmerrick53
F
R
mc-1 grease sill
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2
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30
Rott62
R
D
Starter 9 Tooth
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4
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40
Drum
D
adams1354
Mercruiser Gen III Cool Fuel Module Replacement
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2
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38
Bt Doctur
B
N
What's special about a 2009 5.0 MPI block?
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7
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62
o2batsea
o2batsea
H
Gear lube in hull
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8
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72
Hads
H
M
Mercruiser 350 MAG MPI Starting Issue
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1
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35
bondo
bondo
C
Hard knocking-noise when accellarating or trimming Alpha One Gen One - U-joint?
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12
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960
timcr500
T
S
Bravo 3 stern drive lower unit lube reservoir leaking - overpressure
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2
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27
o2batsea
o2batsea
P
Merc 3.0 can I change from the TKS carb to a electric choke easily?
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3
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40
Bt Doctur
B
F
Exhaust valve seat- Mercruiser 3.0
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17
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722
farmerrick53
F
M
Cant figure out 3.0 181 Merc with dst still misfiring
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9
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139
farmerrick53
F
J
95 mercruiser 7.4L stalls after warm and doesnt want to fire until igniton switch is turning off
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5
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77
makomark
makomark
C
ID Impeller Part/Kit?
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3
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41
ctwo
C
P
Packing Gland Access Port
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2
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25
sandkicker
sandkicker
W
What is this called?
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3
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48
kghost
kghost
J
Can't find Wiring Diagram for '66 with 230 c.i. inline 6
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3
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31
Jamespio
J
S
350 MAG MPI Distributor cap and rotor change - Mercury vs. Sierra
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9
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93
louc
L
C
Upper Impeller Seal?
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3
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70
ctwo
C
F
Engine Swap Question
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4
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67
bondo
bondo
J
95 mercruiser 7.4L stalls after warm and doesnt want to fire until igniton switch is turning off
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0
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26
Josh P
J
G
First time Mercruiser project
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1
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34
o2batsea
o2batsea
G
Looking for a rocker switch
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3
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41
kghost
kghost
M
3.0 to 5.7 Swap
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17
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8K
GhostKatraz
G
S
2008 4.3 TKS
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2
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77
siocco
S
M
Lot of water in engine oil
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4
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118
Dieter
D
P
Water intake issue?
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4
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56
Dieter
D
A
First post and asking for help?
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4
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49
Another boat
A
O
2001 Mercruiser 4.3 one manifold elbow getting warm, the other is much cooler,
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1
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32
bondo
bondo
S
Quicksilver throttle control Trim up button not working.
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8
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596
oxnut85
O
3
MPI 5.0 shutting off once put in gear
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1
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36
oxnut85
O
W
Mercruiser 486 mag HO
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4
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50
Walt 75
W
G
Shift cable
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6
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72
Dieter
D
C
truck motor swap problems 4.3
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2
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67
Dieter
D
M
Swapping to a 4.3 truck motor.
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2
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46
Dieter
D
K
Mercruiser 4.3 acceleration frustration
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12
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1K
sandkicker
sandkicker
S
Sierra water pump
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19
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202
Sunkinmess
S
C
Mercruiser 165 leaking issue
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3
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54
Dieter
D
D
merc 3.0 xl/ddis
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2
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61
Dieter
D
2
how important is it to change the water intake hose on a bravo if the hose checks out fine ?
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3
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72
2004 searay
2
3
Mercury MPI 5.0 stalling when put in gear,
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13
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159
bondo
bondo
B
Pre-Vessel view engine…
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2
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56
Browneee
B
Krsowles
Ignition Switch failing
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10
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89
Krsowles
Krsowles
S
2001 mercruiser 3.0 honking/ringing noise after a prop hit
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8
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458
Seagan
S
T
MerCruiser 4.3 V6 MPI 220hp Fuel-Injected Two issues loss of power and restarting
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6
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18K
Billorjill
B
C
Need help identifying engine.
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3
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94
kghost
kghost
K
1987 imperial cruiser with twin 5.0l
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5
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86
Kodylee1997
K
K
87 cruiser with twin 302s aka 5.0l
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1
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52
bondo
bondo
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