Mercruiser

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502 MAG MPI fluid level

Last post by AsLan7 « Fri Apr 17, 2026 12:17 pm
Replies: 4
by JGreenwood » Sun Apr 12, 2026 12:08 pm

4 Replies

1759 Views

Last post by AsLan7
Fri Apr 17, 2026 12:17 pm
222 speed at WOT (Bravo 3)

Last post by jhnmdahl « Wed Jul 23, 2025 10:08 pm
Replies: 3
by DocKins » Wed Jul 23, 2025 6:05 pm

3 Replies

27267 Views

Last post by jhnmdahl
Wed Jul 23, 2025 10:08 pm
Blew the engine coolant line off.. talk me through this..

Last post by capn272 « Wed May 28, 2025 1:11 pm
Replies: 3
by capn272 » Thu May 22, 2025 9:49 am

3 Replies

14068 Views

Last post by capn272
Wed May 28, 2025 1:11 pm
Bravo 3 - Digital Trim Limit Switch

Last post by dvdkea « Tue Feb 18, 2025 6:40 am

by dvdkea » Tue Feb 18, 2025 6:40 am

0 Replies

33034 Views

Last post by dvdkea
Tue Feb 18, 2025 6:40 am
Oil pressure gauge reads 80 at key on

Last post by jgdds « Sun Sep 29, 2024 5:25 pm
Replies: 4
by jgdds » Fri Sep 27, 2024 4:08 pm

4 Replies

25982 Views

Last post by jgdds
Sun Sep 29, 2024 5:25 pm
Motor makes clank sound. Help please

Last post by Tlotusa « Fri Jul 05, 2024 1:45 am

by Tlotusa » Fri Jul 05, 2024 1:45 am

0 Replies

25308 Views

Last post by Tlotusa
Fri Jul 05, 2024 1:45 am
253 W/Merc 502 Mag EFI Can't Find Switch For Captains Call

Last post by 253 502 Mag EFI « Sun Jun 30, 2024 9:00 am
Replies: 2
by 253 502 Mag EFI » Sun Jun 23, 2024 9:29 am

2 Replies

22475 Views

Last post by 253 502 Mag EFI
Sun Jun 30, 2024 9:00 am
continuous tone on throttle up

Last post by Titaniumboy « Sun Jun 09, 2024 12:56 am
Replies: 1
by kevincs23 » Sat Jun 08, 2024 11:58 pm

1 Replies

22872 Views

Last post by Titaniumboy
Sun Jun 09, 2024 12:56 am
Nicehash

Last post by dustinm « Thu May 30, 2024 9:11 pm

by dustinm » Thu May 30, 2024 9:11 pm

0 Replies

22538 Views

Last post by dustinm
Thu May 30, 2024 9:11 pm
Water Housing Assembly

Last post by bruceb58 « Sun May 19, 2024 2:39 pm
Replies: 2
by vans » Sun May 19, 2024 11:00 am

2 Replies

23012 Views

Last post by bruceb58
Sun May 19, 2024 2:39 pm
Engine issues 5.7

Last post by FriDaz293 « Wed Apr 17, 2024 7:08 pm
Replies: 2
by FriDaz293 » Tue Apr 16, 2024 8:23 pm

2 Replies

24740 Views

Last post by FriDaz293
Wed Apr 17, 2024 7:08 pm
Getting parts for bravo 3

Last post by Kate « Thu Mar 21, 2024 8:57 am
Replies: 17
by kevincs23 » Wed Dec 13, 2023 5:23 pm
1

2
17 Replies

49831 Views

Last post by Kate
Thu Mar 21, 2024 8:57 am
262 Bravo 3

Last post by Betz263 « Sun Sep 24, 2023 12:30 pm
Replies: 2
by Nick20179 » Sun May 28, 2023 4:26 pm

2 Replies

26236 Views

Last post by Betz263
Sun Sep 24, 2023 12:30 pm
Mercruser 4.5

Last post by dogwspts « Sun Jul 30, 2023 9:47 pm

by dogwspts » Sun Jul 30, 2023 9:47 pm

0 Replies

23124 Views

Last post by dogwspts
Sun Jul 30, 2023 9:47 pm
Bravo 3 slow to engage

Last post by kevincs23 « Wed Jul 26, 2023 8:37 pm
Replies: 11
by kevincs23 » Mon Jul 17, 2023 11:58 am

11 Replies

29705 Views

Last post by kevincs23
Wed Jul 26, 2023 8:37 pm
PCM555 Pinout

Last post by Titaniumboy « Sun Jun 04, 2023 4:15 am
Replies: 1
by Silver_power » Sun Jun 04, 2023 1:36 am

1 Replies

24132 Views

Last post by Titaniumboy
Sun Jun 04, 2023 4:15 am
Adding Vessel View to 2012 243

Last post by majordeason « Wed Apr 19, 2023 12:16 pm
Replies: 2
by majordeason » Wed Apr 19, 2023 8:12 am

2 Replies

24957 Views

Last post by majordeason
Wed Apr 19, 2023 12:16 pm
Looking for Long Block Merc V8 230, 305, 4 bbl

Last post by Dudley67 « Sun Mar 05, 2023 10:59 am
Replies: 14
by andymoler58 » Sun Feb 05, 2023 8:49 pm

14 Replies

32730 Views

Last post by Dudley67
Sun Mar 05, 2023 10:59 am
Repairing a cracked block

Last post by dsthomas « Mon Feb 20, 2023 9:57 pm
Replies: 2
by andymoler58 » Mon Feb 20, 2023 7:41 pm

2 Replies

23768 Views

Last post by dsthomas
Mon Feb 20, 2023 9:57 pm
Early production 8.2L manifold replacement

Last post by jhnmdahl « Tue Feb 14, 2023 7:44 am
Replies: 3
by DeadOn04 » Fri Feb 10, 2023 9:59 pm

3 Replies

23971 Views

Last post by jhnmdahl
Tue Feb 14, 2023 7:44 am
Merc bravo 3 lower unit replacement

Last post by SAB220 « Mon Feb 06, 2023 7:39 am
Replies: 8
by ajcampen » Fri Nov 11, 2022 8:27 pm

8 Replies

27619 Views

Last post by SAB220
Mon Feb 06, 2023 7:39 am
Why two rows of numbers on Dist Cap. Is this for left and right rotation?

Last post by Lockey14s « Wed Nov 30, 2022 7:15 am
Replies: 2
by dogwspts » Tue Nov 29, 2022 6:54 pm

2 Replies

23261 Views

Last post by Lockey14s
Wed Nov 30, 2022 7:15 am
Looking for the DIACOM PLUG

Last post by bruceb58 « Sun Nov 20, 2022 11:13 am
Replies: 1
by dogwspts » Sun Nov 20, 2022 9:10 am

1 Replies

22772 Views

Last post by bruceb58
Sun Nov 20, 2022 11:13 am
Engine noise - a serious problem or not?

Last post by AsLan7 « Sun Nov 20, 2022 7:36 am
Replies: 20
by ODay » Thu Nov 03, 2022 10:38 pm
1

2
20 Replies

48003 Views

Last post by AsLan7
Sun Nov 20, 2022 7:36 am
Propeller

Last post by xlint89 « Sun Sep 18, 2022 4:30 am
Replies: 3
by Gcobalt222 » Mon Sep 12, 2022 3:34 pm

3 Replies

24662 Views

Last post by xlint89
Sun Sep 18, 2022 4:30 am

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