Copyright © 2008
Mainship Corporation.
All rights reserved.

 
Q. I get hot water, spitting out of galley tap. Is there air in line. or the heat xchanger too hot. Almost like steam in line. only when engine is at temp. I added an areator to the faucet?
A. Sounds like you may have an issue with one of the following items. If the system has been working OK before, then check the list below.
1. Leak in hose or pump.
2. Pump may be too old to hold proper pressure.
3. There may be leaks at fittings, or cracked fitting(s) that are leaking air.

Q. I recently purchased a 1985 Mainship 36DC - the props are 22X23 and the engine rpm max is around 3600. The crusader manual that came with the boat indicates the rpm should be between 4200 & 4400 or the engines could be damaged. Do I need to change the pitch to increase the rpm?
A. You may want to verify you have not issue with other components first, before doing any prop work. Check gear ratio on transmission, and also whether or not the plate inside the transmission is warped. If the transmission fluid has a distinct foul odor, that indicates the plate is warped. Verify the engine is producing proper horsepower and compression. Bottom needs to be clean, as well as shaft and other underwater gear. We show max rpm to be about 4200, so the 3600 is possibly due to something other than prop?

Q. Does the advertised displacement of 10,000 lbs for the Pilot 30 Express (open) include the engine and transmission?
A. The "dry weight" displacement refers to completed boat with no fuel or other additional weight factors.

Q. We can figure out how to turn on the raw water wash faucet in the back. Nothing comes out when you turn the facuet. What breaker turns it on? Any other suggestions?
A. The raw water pump is the one located on the starboard side of fwd bulkhead. Engage switch (accessory switch on helm panel), depress breaker then check to see if pump is running by touching pump. If still not running, then either the jumper wire from switch to breaker is not connected correctly or the pump is defective.

Q. I have a 1999 Mainship 350 with a single Yanmar. Please confirm the transmission gear ratio. Thank you.
A. The Transmission gear ratio is 2.8. The gear model is #BW5000

Q. I have a 30' Mainship Pilot Sedan, would youplease e-mail me the paint type and name that was used for the bottom and the green boot striping.
A. Bottom paint is epoxy pettit black, Imron green #1812, if you need further assistance call our parts department at 800-243-1894.

Q. Could you please tell me what finish was used on the cabin sole and on the interior cabinetry.
A. Cabin sole single part polyurathane, Cabinetry two part dull rub finish. Should you want to order from us call our parts department at 800-243-1894.

Q. We own a 1997 Mainship 31 Sedan Bridge, we want to install a windlass. Which windlass would you recommend for this boat.
A. The windlass we use is Lewmar. They have three applications so you will have to call Lewmar and find out what application will work for your boat. The number for Lewmar is 727-538-5525.

Q. Where can I find a Perkins dealer?
A. Please review our Perkins Dealer List

Q. Does Mainship offer Plant Tours?
A. Yes. To arrange a tour of our facility, call your local Mainship Dealer. To locate your nearest dealer, call or e-mail Mainship as to where you do your boating.

Q. I have a Pilot® 30 and I need to know what the size of the steering ram is for an auto pilot installation.
A.
Steering Ram Model Mainship Model
Seastar 2 Volume 13.7 C.I. 34MY, 37MY, 35PT, 40SB, 47MY
Seastar 1 Volume 8.3 C.I. 30P, 31SB, 34P