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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
R
383 MPI noise at idle
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0
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3
Rscottdds
R
C
Transom rebuild - Need your best idea for removing wood inside.
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10
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484
Stockskipper
S
L
5.0 random no crank
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4
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19
LancerdadMi
L
L
Lower unit issues
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8
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58
logancfuller
L
L
Can’t find the part!
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6
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62
makomark
makomark
J
95 mercruiser 7.4L stalls after warm and doesnt want to fire until igniton switch is turning off
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7
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98
makomark
makomark
D
Trim Sender/Limiter grease points
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1
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26
kghost
kghost
E
Outdrive won't go down
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1
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31
Bt Doctur
B
K
Starter Issues - 4.3 mercruiser
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16
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2K
bondo
bondo
P
Packing Gland Access Port
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4
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46
pwskicat
P
G
Alternator wiring
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3
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48
louc
L
T
Mercruiser VesselView4 - Low Voltage Warning
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10
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866
tpenfield
T
D
Starter 9 Tooth
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5
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59
Drum
D
M
O2 fails, water in oil, bent valve
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5
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77
Mwc7805
M
F
140 mercruiser top speed question
2
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39
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177
farmerrick53
F
R
mc-1 grease sill
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2
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44
Rott62
R
adams1354
Mercruiser Gen III Cool Fuel Module Replacement
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2
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44
Bt Doctur
B
N
What's special about a 2009 5.0 MPI block?
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7
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78
o2batsea
o2batsea
H
Gear lube in hull
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8
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90
Hads
H
M
Mercruiser 350 MAG MPI Starting Issue
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1
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42
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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976
timcr500
T
S
Bravo 3 stern drive lower unit lube reservoir leaking - overpressure
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2
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30
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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59
Bt Doctur
B
F
Exhaust valve seat- Mercruiser 3.0
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17
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728
farmerrick53
F
M
Cant figure out 3.0 181 Merc with dst still misfiring
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9
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143
farmerrick53
F
C
ID Impeller Part/Kit?
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3
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50
ctwo
C
W
What is this called?
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3
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56
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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38
Jamespio
J
S
350 MAG MPI Distributor cap and rotor change - Mercury vs. Sierra
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9
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108
louc
L
C
Upper Impeller Seal?
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3
Views
77
ctwo
C
F
Engine Swap Question
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4
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72
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
Views
28
Josh P
J
G
First time Mercruiser project
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1
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37
o2batsea
o2batsea
G
Looking for a rocker switch
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3
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45
kghost
kghost
M
3.0 to 5.7 Swap
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17
Views
8K
GhostKatraz
G
S
2008 4.3 TKS
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2
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79
siocco
S
M
Lot of water in engine oil
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4
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123
Dieter
D
P
Water intake issue?
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4
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60
Dieter
D
A
First post and asking for help?
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4
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53
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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33
bondo
bondo
S
Quicksilver throttle control Trim up button not working.
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8
Views
603
oxnut85
O
3
MPI 5.0 shutting off once put in gear
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1
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44
oxnut85
O
W
Mercruiser 486 mag HO
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4
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51
Walt 75
W
G
Shift cable
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6
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78
Dieter
D
C
truck motor swap problems 4.3
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2
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69
Dieter
D
M
Swapping to a 4.3 truck motor.
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2
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50
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
Views
209
Sunkinmess
S
C
Mercruiser 165 leaking issue
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3
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57
Dieter
D
D
merc 3.0 xl/ddis
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2
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65
Dieter
D
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