Removing Lower Cowl

Big Fish Billy

Petty Officer 1st Class
Joined
Dec 31, 2009
Messages
301
Well I have my repair manual coming, but I thought I'd get a jump and try to drop the lower cowl so I could get at the exhaust plate bolts to try to fix my leak there. Is it a huge job?

Thanks,

Bill
 

pnwboat

Rear Admiral
Joined
Oct 8, 2007
Messages
4,251
Re: Removing Lower Cowl

I'm assuming that you're working on your 1997 40HP motor?

Not 100% sure about the 40HP motor, but usually you cannot remove the lower cowl without removing the power head. You can usually remove the bolts that hold the lower cowl in place and shift the lower cowl over to give you enough room to get to the exhaust plate bolts.
 

Big Fish Billy

Petty Officer 1st Class
Joined
Dec 31, 2009
Messages
301
Re: Removing Lower Cowl

Okay thank you, yes I noticed the bolts are too long to make it out without moving something, plus I have 3 that aren't going to come easy.
 

pnwboat

Rear Admiral
Joined
Oct 8, 2007
Messages
4,251
Re: Removing Lower Cowl

A ratcheting box end wrench helps to speed things up in those tight areas.

SAE Ratcheting Combo Wrench Set - 7 Piece

The ones with solid steel bodies last longer than the ones that look like the body is made of two separate pieces of steel and riveted together.
 

Big Fish Billy

Petty Officer 1st Class
Joined
Dec 31, 2009
Messages
301
Re: Removing Lower Cowl

Its not that there isn't room to undo them, they are just too long to come all the way out
 

gregmsr

Petty Officer 1st Class
Joined
Sep 20, 2006
Messages
391
Re: Removing Lower Cowl

Maybe remove carbs, slide up and off or up just enough?
 
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