GAS engine, transmission and generator repair and maintenance discussion forum.
0 Replies
146906 Views
Last post by CYO Admin
February 6th, 2013, 7:49 am
360 Replies
1421155 Views
Last post by waybomb
April 26th, 2026, 8:14 am
1 Replies
1147 Views
Last post by Cooler
August 2nd, 2020, 8:42 am
MS5 Volvo Seal Repair
Replies: 2
by
KEND »
July 29th, 2020, 3:46 pm
Can anyone recommend a repair shop that would work on MS5A 5-1 reduction Volvo transmissions in the Michigan or Northern Ohio Lake Erie, St.Clair...
2 Replies
1255 Views
Last post by KEND
July 30th, 2020, 8:36 pm
1998 Crusader MP-7.4l Xli's-Stall Issue
Replies: 8
by
mjk1040 »
October 24th, 2018, 12:15 pm
So recently my starboard engine on initial start up for the day is fine. If however I shut it down and go to start it again, it will start and stall,...
8 Replies
2751 Views
Last post by mjk1040
July 28th, 2020, 8:40 pm
How to remove spark plugs
Replies: 7
by
Tbone17 »
July 26th, 2020, 5:19 pm
I am wondering how to remove spark plugs on a 220 crusader engine do I have to remove the risers to remove them or can I just unscrew them out?
7 Replies
2320 Views
Last post by Cooler
July 27th, 2020, 5:49 pm
Impeller replacement
Replies: 14
by
Bill L »
July 9th, 2020, 12:25 pm
Hi! Bought my first boat a month ago, already had to replace the impellers. After replacing them, my starboard engine’s RPM keep dropping From 2500...
14 Replies
4199 Views
Last post by Cork the Whine
July 21st, 2020, 3:46 pm
Engine won't start in timing set up
Replies: 3
by
wbatkiewicz »
July 8th, 2020, 1:48 pm
I have a 1991 Carver aft cabin with twin 454 Crusaders. Starboard engine runs fine in "run mode". Wiring harness off distributor has run and time...
3 Replies
1692 Views
Last post by wbatkiewicz
July 19th, 2020, 11:57 am
Engine swap, coupler question.
Replies: 7
by
Beufort »
July 5th, 2020, 7:13 pm
So, I’m a sucker who bought something he shouldn’t have, please help before my wife kills me! I have a 85 model montego, 5.7 mercruser alpha 1, its...
7 Replies
2218 Views
Last post by Beufort
July 9th, 2020, 6:45 pm
6 Replies
2955 Views
Last post by bud37
July 9th, 2020, 4:11 pm
Dipstick rubber for V-drive
Replies: 2
by
Dark Horse »
July 6th, 2020, 12:10 pm
Does anyone know where I can get just the rubber piece that goes on the V-Drive transmission dipstick?
I can find plenty of replacment dipsticks but...
2 Replies
1329 Views
Last post by Dark Horse
July 6th, 2020, 7:37 pm
Crusader 350 oil and filter
Replies: 5
by
Torsson »
July 3rd, 2020, 3:05 pm
Hello. I have been fighting with overheating on one of the engines for almost a year now. I think the problem is the belt for the impeller becaus i...
5 Replies
3726 Views
Last post by g36
July 6th, 2020, 2:29 pm
454 CI carburetor question
Replies: 12
by
VicB »
June 24th, 2020, 5:56 pm
Each 454 on my 3807 has Rochester carburetors. This is the interesting part. They have divorced chokes. Meaning they have a separate metal coil...
12 Replies
5388 Views
Last post by km1125
July 3rd, 2020, 1:12 pm
Engine cooling system air lock
Replies: 5
by
Metterdvm »
May 11th, 2020, 10:16 pm
Hello all,
Wondering if anyone has had this problem before. Launched a new to me 2003 356 with 8.1 Mercruiser Horizon engines this weekend. Both...
5 Replies
2206 Views
Last post by tomschauer
July 3rd, 2020, 12:20 pm
Engine sync gauge vs. rpm's
Replies: 3
by
Dark Horse »
June 30th, 2020, 12:41 pm
The other day while taking my boat on its maiden voyage, I noticed that when the engine sync gauge was right in the middle (synced) the rpm's were...
3 Replies
2115 Views
Last post by mjk1040
June 30th, 2020, 8:06 pm
Looking for a Part
by
Jangocat »
June 24th, 2020, 5:31 pm
Looking for the solenoid/resistor cover for our Waukesha 302 Fords. These are 1975 engines so it's probably wishful thinking. Jim
0 Replies
989 Views
Last post by Jangocat
June 24th, 2020, 5:31 pm
Kohler 6.5 on 1994 390CPMY shuts doen
Replies: 16
by
tonyiiiafl »
June 20th, 2020, 7:53 pm
Her is a stumper for me. My Genset has always been very reliable. However, today, it shut down suddenly. It restarted after a few moments, and ran...
16 Replies
4257 Views
Last post by tonyiiiafl
June 24th, 2020, 3:30 am
7 Replies
2320 Views
Last post by VicB
June 22nd, 2020, 2:50 pm
Thermostat Help
Replies: 2
by
Jangocat »
June 18th, 2020, 12:41 pm
Hi Group, I need to locate a couple of thermostats. These are for a Waukesha Ford 302's. The number on the stat is ST 358 170*. Can't seem to cross...
2 Replies
1473 Views
Last post by Jangocat
June 20th, 2020, 11:46 pm
8 Replies
2572 Views
Last post by Viper
June 18th, 2020, 10:42 pm
Crusader 8.1 oil filter
Replies: 4
by
buster53 »
June 18th, 2020, 2:09 pm
OK, I have Crusader 8.1's Captains Choice, 385 HP.
Crusader oil filter part # 22679 has been replaced by part # R077001.
What are comparable oil...
4 Replies
3596 Views
Last post by buster53
June 18th, 2020, 3:31 pm
97' 355 AC, Fuel Selector Switch
Replies: 2
by
Cork the Whine »
June 15th, 2020, 10:22 am
Hi all,
We own a "new to us" boat. My question regards the fuel selector valves w/ twin Crusader 454's. I recently filled up the three tanks, Port,...
2 Replies
1408 Views
Last post by g36
June 15th, 2020, 2:09 pm
9 Replies
3558 Views
Last post by bud37
June 14th, 2020, 1:15 pm
Low WOT rpm on Santego 3467
Replies: 9
by
BarryK »
May 26th, 2020, 11:27 pm
Hi all,
I'm not getting full rpm at wide open throttle, both engines. I will troubleshoot but I want to make sure that the propeller size is in the...
9 Replies
2864 Views
Last post by Viper
June 3rd, 2020, 6:52 am
Distributors for Crusader 454XL?
Replies: 5
by
Tarpley3 »
May 30th, 2020, 5:40 pm
I've got a 1995 370 Voyager with twin 454XL. The starboard HEI Ignition Module went bad and was replaced. The Cap and rotor were also worn, I had the...
5 Replies
2597 Views
Last post by Tarpley3
June 1st, 2020, 10:49 pm
How to select fuel sending unit?
Replies: 22
by
CptBacardi »
July 14th, 2018, 11:17 am
My gas gauge needle sits all the way on empty and occasionally jumps rapidly to mid level and back down again. I suspect I need to replace the fuel...
22 Replies
12357 Views
Last post by jrafaello
May 31st, 2020, 12:58 pm
Genset Puzzle
Replies: 17
by
denpooch »
May 20th, 2020, 8:36 pm
Hey folks. Here is one for the experts.
I have a 2005 vintage Kohler 7.3 generator. Its a well maintained unit, new impellers every year, new carb 2...
17 Replies
4601 Views
Last post by denpooch
May 30th, 2020, 9:14 am
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