GAS engine, transmission and generator repair and maintenance discussion forum.
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146904 Views
Last post by CYO Admin
February 6th, 2013, 7:49 am
360 Replies
1420965 Views
Last post by waybomb
April 26th, 2026, 8:14 am
454xl leaking fuel
Replies: 7
by
Thelma Jean I »
May 13th, 2023, 2:46 pm
My port side 454xl leaking fuel from pump into fuel filter. Has anyone had to repair this? If so, was it more difficult to find the replacement pipe...
7 Replies
2258 Views
Last post by bud37
May 15th, 2023, 7:51 pm
5 Replies
2407 Views
Last post by plittle2005
May 10th, 2023, 12:02 am
engine differences for wiring harness
Replies: 1
by
jimpeter »
May 6th, 2023, 10:01 am
what is difference between 8.1 Gil- E and 8.1 GiL - D
1 Replies
1291 Views
Last post by km1125
May 6th, 2023, 10:18 am
Approximate cost to rebuild 4207 350
Replies: 8
by
bobwhorn »
February 19th, 2023, 11:20 am
Looking at a 1986 4207. Owner claims he had the starboard engine rebuilt for about $12,000. Is that a reasonable price? Boat is in Seabrook/Kemah...
8 Replies
4228 Views
Last post by Viper
May 2nd, 2023, 7:21 am
Crusader 454xl no start
Replies: 4
by
ataylor233 »
April 27th, 2023, 4:08 pm
Hey guys I'm stomped I'm thinking a carb rebuild? When I put fuel into the carb it tries to start. So I took a loose the fuel line from the pump to...
4 Replies
1747 Views
Last post by bud37
April 28th, 2023, 11:45 am
Volvo Penta 8.1 issue
Replies: 32
by
av8or98 »
January 5th, 2021, 8:21 pm
Hello all. I purchased my first Carver, a 396 with Volvo Penta 8.1 GiL-E engines, about six months ago. Since then I've been having issues with the...
32 Replies
19483 Views
Last post by DanM
April 22nd, 2023, 9:03 am
11 Replies
4585 Views
Last post by PoppyTortuga
April 12th, 2023, 4:22 pm
1 Replies
1328 Views
Last post by 390Express
April 10th, 2023, 8:10 pm
big problem 454 xl
Replies: 16
by
ataylor233 »
April 5th, 2023, 12:49 pm
So I got a deal on a 1993 Carver 350 aft cabin the Starboard engine wasn't properly winterized , as a result there is a crack in the block. I am...
16 Replies
4016 Views
Last post by MyPleasure
April 8th, 2023, 10:04 pm
carver 350 aft cabin 454xl
Replies: 5
by
ataylor233 »
April 4th, 2023, 5:05 pm
does anyone have a manual for this engine ... its from 1993 its a crusader 454 with msts ... i may need to do some work on this it has an electric...
5 Replies
1787 Views
Last post by km1125
April 6th, 2023, 7:27 am
Lifters for 2001 Mercruiser 350 MPI
Replies: 7
by
Dark Horse »
October 14th, 2022, 3:11 pm
I have 2 350 Mercruiser MPI in My 2001 350 mariner.
7 Replies
3345 Views
Last post by Viper
April 5th, 2023, 6:50 am
7 Replies
2965 Views
Last post by MyPleasure
April 4th, 2023, 3:21 am
Gas smell....355 Carver..
Replies: 17
by
benica »
March 22nd, 2023, 8:03 pm
Now ventilated.
17 Replies
5385 Views
Last post by bud37
March 30th, 2023, 1:08 pm
Raw water system cleaner
Replies: 2
by
Youghster »
March 16th, 2023, 9:58 pm
I'm thinking to clean the heat exchangers on my 5.7 Crusaders. I saw a utube video that featured "Barnacle Buster" and, if it works, I'm game to give...
2 Replies
1497 Views
Last post by Youghster
March 17th, 2023, 4:30 pm
Kohler 6.5kw gas generator
Replies: 5
by
Franklt1 »
February 6th, 2023, 4:57 pm
I have a Kohler generator and not getting fuel to the fuel filter. I have replaced all fuel lines, fuel filter, fuel pump and main circuit board....
5 Replies
1860 Views
Last post by tomschauer
February 9th, 2023, 9:03 am
2 Replies
1723 Views
Last post by Cooler
February 2nd, 2023, 1:46 pm
Risers
by
tonyiiiafl »
January 2nd, 2023, 7:12 pm
My 1994 390 CPMY has 7.4 carb Mercruiser (GM) engines, closed cooled, full system. Stamped on exhaust riser is 807988-C. I see numbers ending in A3,...
0 Replies
1242 Views
Last post by tonyiiiafl
January 2nd, 2023, 7:12 pm
1994 7.4 390CPMY Mercruiser risers
Replies: 4
by
tonyiiiafl »
September 25th, 2022, 6:10 pm
Closed cooling, risers only, manifolds are anti-freeze cooled. Just completed season 6 on the risers, so it should be time for replacement. It is a...
4 Replies
2401 Views
Last post by paulr
December 22nd, 2022, 4:50 pm
1 Replies
1882 Views
Last post by Viper
December 16th, 2022, 8:45 pm
Source for rebuilt Velvet drives?
Replies: 10
by
waybomb »
October 21st, 2022, 4:34 pm
Bringing the boat over to the marina for winter storage, blew the starboard Trans.
10 Replies
4024 Views
Last post by waybomb
December 7th, 2022, 6:53 pm
6 Replies
2326 Views
Last post by Viper
December 6th, 2022, 10:23 pm
Carburetor for 7.5 KW Generator
Replies: 10
by
gctiii »
November 6th, 2022, 3:44 pm
Hi all you smart boat mechanics and suppliers. I am the owner of a 1990 model 3557 Montego.
10 Replies
4810 Views
Last post by gctiii
November 10th, 2022, 7:07 am
Fuel cut off valves
Replies: 2
by
Rckafla77 »
October 27th, 2022, 2:48 am
I am in 19 9028 foot carver mariner and I can’t find out I can’t figure out where the fuel valves are and only thing I can think of for the engine...
2 Replies
1881 Views
Last post by Cooler
October 28th, 2022, 10:50 am
35 Replies
26055 Views
Last post by cpoint
October 24th, 2022, 1:43 pm
Tune up needs another going over
Replies: 10
by
tonyiiiafl »
October 16th, 2022, 5:24 pm
Brought the old gal up the river to winter storage. Ran great, or so I thought. Started fine, idled supreme and moved along at 3,000 perfectly. I...
10 Replies
3883 Views
Last post by Cooler
October 18th, 2022, 8:13 am
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