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Search took 0.00 seconds. Search: Posts Made By: mmwjr

Forum: Engines

09-24-2020, 11:44 PM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

Since the shop has to warranty their work it’s...

Since the shop has to warranty their work it’s less risk for them to install a rebuilt engine instead of trying to diagnose the issue and hope they don’t miss anything that can result in either more...

Forum: Engines

09-23-2020, 11:53 PM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

Could the knock be from detonation in cylinder...

Could the knock be from detonation in cylinder #5? Not sure what he means by the knock coming from a shaft. I would next perform a leak down test to determine if the low cylinder pressure is from a...

Forum: Engines

09-11-2020, 07:50 PM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

Half empty = half full :p

Half empty = half full :p

Forum: Engines

09-10-2020, 11:52 AM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

The temp gauge could have been erratic due to...

The temp gauge could have been erratic due to many things; electrical issue with it, thermostat acting up opening and closing, air in the cooling system is this closed or open cooled? How does the...

Forum: Engines

09-10-2020, 12:20 AM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

Basically that would be a free boat as if one...

Basically that would be a free boat as if one paid a mechanic the job would be ~$5K, half for the rebuild or rebuilt longblock and the rest for labor and odds and ends.

Forum: Engines

09-10-2020, 12:16 AM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

What rpm is full tilt? This engine is rate with a...

What rpm is full tilt? This engine is rate with a WOT of 4200-4800 rpm which should only be operated at for 2-3 minutes at a time else you can damage the engine. Can you post a video of the engine...

Forum: Engines

09-09-2020, 08:00 PM

Replies: 24

1996 Maxum 1900sr2 engine makes knocking noise and lost power

Views: 2,034

Posted By mmwjr

Just for reference what engine; 3.0 or 4.3? ...

Just for reference what engine; 3.0 or 4.3?

So the oil pressure is still normal? If so I doubt a main bearing failure but could be a connect rod. Either is a complete rebuild or replacement.

Showing results 1 to 7 of 7

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